385107210480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1\times {\mathrm{857}}^1$

素因数の和:1664

約数の個数: 320

約数和(自身を含む): 1258973134848

約数和(自身を除く): 873865924368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 127, 138, 184, 230, 240, 254, 276, 345, 368, 381, 460, 508, 552, 635, 641, 690, 762, 857, 920, 1016, 1104, 1270, 1282, 1380, 1524, 1714, 1840, 1905, 1923, 2032, 2540, 2564, 2571, 2760, 2921, 3048, 3205, 3428, 3810, 3846, 4285, 5080, 5128, 5142, 5520, 5842, 6096, 6410, 6856, 7620, 7692, 8570, 8763, 9615, 10160, 10256, 10284, 11684, 12820, 12855, 13712, 14605, 14743, 15240, 15384, 17140, 17526, 19230, 19711, 20568, 23368, 25640, 25710, 29210, 29486, 30480, 30768, 34280, 35052, 38460, 39422, 41136, 43815, 44229, 46736, 51280, 51420, 58420, 58972, 59133, 68560, 70104, 73715, 76920, 78844, 81407, 87630, 88458, 98555, 102840, 108839, 116840, 117944, 118266, 140208, 147430, 153840, 157688, 162814, 175260, 176916, 197110, 205680, 217678, 221145, 233680, 235888, 236532, 244221, 294860, 295665, 315376, 325628, 326517, 350520, 353832, 394220, 407035, 435356, 442290, 473064, 488442, 544195, 549337, 589720, 591330, 651256, 653034, 701040, 707664, 788440, 814070, 870712, 884580, 946128, 976884, 1088390, 1098674, 1179440, 1182660, 1221105, 1302512, 1306068, 1576880, 1628140, 1632585, 1648011, 1741424, 1769160, 1872361, 1953768, 2176780, 2197348, 2365320, 2442210, 2503297, 2612136, 2746685, 3256280, 3265170, 3296022, 3538320, 3744722, 3907536, 4353560, 4394696, 4730640, 4884420, 5006594, 5224272, 5493370, 5617083, 6512560, 6530340, 6592044, 7489444, 7509891, 8240055, 8707120, 8789392, 9361805, 9768840, 10013188, 10986740, 11234166, 12516485, 12634751, 13060680, 13184088, 14978888, 15019782, 16480110, 18723610, 19537680, 20026376, 21973480, 22468332, 25032970, 25269502, 26121360, 26368176, 28085415, 29957776, 30039564, 32960220, 37447220, 37549455, 37904253, 40052752, 43946960, 44936664, 50065940, 50539004, 56170830, 60079128, 63173755, 65920440, 69765799, 74894440, 75098910, 75808506, 89873328, 100131880, 101078008, 112341660, 120158256, 126347510, 131840880, 139531598, 149788880, 150197820, 151617012, 189521265, 200263760, 202156016, 209297397, 224683320, 252695020, 279063196, 300395640, 303234024, 348828995, 379042530, 418594794, 449366640, 505390040, 558126392, 600791280, 606468048, 697657990, 758085060, 837189588, 1010780080, 1046486985, 1116252784, 1395315980, 1516170120, 1604613377, 1674379176, 2092973970, 2790631960, 3032340240, 3209226754, 3348758352, 4185947940, 4813840131, 5581263920, 6418453508, 8023066885, 8371895880, 9627680262, 12836907016, 16046133770, 16743791760, 19255360524, 24069200655, 25673814032, 32092267540, 38510721048, 48138401310, 64184535080, 77021442096, 96276802620, 128369070160, 192553605240, 385107210480]

約数ペア:

[(1, 385107210480), (2, 192553605240), (3, 128369070160), (4, 96276802620), (5, 77021442096), (6, 64184535080), (8, 48138401310), (10, 38510721048), (12, 32092267540), (15, 25673814032), (16, 24069200655), (20, 19255360524), (23, 16743791760), (24, 16046133770), (30, 12836907016), (40, 9627680262), (46, 8371895880), (48, 8023066885), (60, 6418453508), (69, 5581263920), (80, 4813840131), (92, 4185947940), (115, 3348758352), (120, 3209226754), (127, 3032340240), (138, 2790631960), (184, 2092973970), (230, 1674379176), (240, 1604613377), (254, 1516170120), (276, 1395315980), (345, 1116252784), (368, 1046486985), (381, 1010780080), (460, 837189588), (508, 758085060), (552, 697657990), (635, 606468048), (641, 600791280), (690, 558126392), (762, 505390040), (857, 449366640), (920, 418594794), (1016, 379042530), (1104, 348828995), (1270, 303234024), (1282, 300395640), (1380, 279063196), (1524, 252695020), (1714, 224683320), (1840, 209297397), (1905, 202156016), (1923, 200263760), (2032, 189521265), (2540, 151617012), (2564, 150197820), (2571, 149788880), (2760, 139531598), (2921, 131840880), (3048, 126347510), (3205, 120158256), (3428, 112341660), (3810, 101078008), (3846, 100131880), (4285, 89873328), (5080, 75808506), (5128, 75098910), (5142, 74894440), (5520, 69765799), (5842, 65920440), (6096, 63173755), (6410, 60079128), (6856, 56170830), (7620, 50539004), (7692, 50065940), (8570, 44936664), (8763, 43946960), (9615, 40052752), (10160, 37904253), (10256, 37549455), (10284, 37447220), (11684, 32960220), (12820, 30039564), (12855, 29957776), (13712, 28085415), (14605, 26368176), (14743, 26121360), (15240, 25269502), (15384, 25032970), (17140, 22468332), (17526, 21973480), (19230, 20026376), (19711, 19537680), (20568, 18723610), (23368, 16480110), (25640, 15019782), (25710, 14978888), (29210, 13184088), (29486, 13060680), (30480, 12634751), (30768, 12516485), (34280, 11234166), (35052, 10986740), (38460, 10013188), (39422, 9768840), (41136, 9361805), (43815, 8789392), (44229, 8707120), (46736, 8240055), (51280, 7509891), (51420, 7489444), (58420, 6592044), (58972, 6530340), (59133, 6512560), (68560, 5617083), (70104, 5493370), (73715, 5224272), (76920, 5006594), (78844, 4884420), (81407, 4730640), (87630, 4394696), (88458, 4353560), (98555, 3907536), (102840, 3744722), (108839, 3538320), (116840, 3296022), (117944, 3265170), (118266, 3256280), (140208, 2746685), (147430, 2612136), (153840, 2503297), (157688, 2442210), (162814, 2365320), (175260, 2197348), (176916, 2176780), (197110, 1953768), (205680, 1872361), (217678, 1769160), (221145, 1741424), (233680, 1648011), (235888, 1632585), (236532, 1628140), (244221, 1576880), (294860, 1306068), (295665, 1302512), (315376, 1221105), (325628, 1182660), (326517, 1179440), (350520, 1098674), (353832, 1088390), (394220, 976884), (407035, 946128), (435356, 884580), (442290, 870712), (473064, 814070), (488442, 788440), (544195, 707664), (549337, 701040), (589720, 653034), (591330, 651256)]