145388880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:363

約数の個数: 360

約数和(自身を含む): 613601352

約数和(自身を除く): 468212472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 168, 180, 182, 195, 196, 208, 210, 234, 240, 245, 252, 260, 273, 280, 294, 312, 315, 317, 336, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 560, 585, 588, 624, 630, 634, 637, 720, 728, 735, 780, 784, 819, 840, 882, 910, 936, 951, 980, 1008, 1040, 1092, 1170, 1176, 1260, 1268, 1274, 1365, 1456, 1470, 1560, 1585, 1638, 1680, 1764, 1820, 1872, 1902, 1911, 1960, 2184, 2205, 2219, 2340, 2352, 2520, 2536, 2548, 2730, 2853, 2940, 3120, 3170, 3185, 3276, 3528, 3640, 3804, 3822, 3920, 4095, 4121, 4368, 4410, 4438, 4680, 4755, 5040, 5072, 5096, 5460, 5706, 5733, 5880, 6340, 6370, 6552, 6657, 7056, 7280, 7608, 7644, 8190, 8242, 8820, 8876, 9360, 9510, 9555, 10192, 10920, 11095, 11412, 11466, 11760, 12363, 12680, 12740, 13104, 13314, 14265, 15216, 15288, 15533, 16380, 16484, 17640, 17752, 19020, 19110, 19971, 20605, 21840, 22190, 22824, 22932, 24726, 25360, 25480, 26628, 28530, 28665, 28847, 30576, 31066, 32760, 32968, 33285, 35280, 35504, 37089, 38040, 38220, 39942, 41210, 44380, 45648, 45864, 46599, 49452, 50960, 53256, 57060, 57330, 57694, 61815, 62132, 65520, 65936, 66570, 74178, 76080, 76440, 77665, 79884, 82420, 86541, 88760, 91728, 93198, 98904, 99855, 106512, 114120, 114660, 115388, 123630, 124264, 133140, 139797, 144235, 148356, 152880, 155330, 159768, 164840, 173082, 177520, 185445, 186396, 197808, 199710, 201929, 228240, 229320, 230776, 232995, 247260, 248528, 259623, 266280, 279594, 288470, 296712, 310660, 319536, 329680, 346164, 370890, 372792, 399420, 403858, 432705, 458640, 461552, 465990, 494520, 519246, 532560, 559188, 576940, 593424, 605787, 621320, 692328, 698985, 741780, 745584, 798840, 807716, 865410, 931980, 989040, 1009645, 1038492, 1118376, 1153880, 1211574, 1242640, 1298115, 1384656, 1397970, 1483560, 1597680, 1615432, 1730820, 1817361, 1863960, 2019290, 2076984, 2236752, 2307760, 2423148, 2596230, 2795940, 2967120, 3028935, 3230864, 3461640, 3634722, 3727920, 4038580, 4153968, 4846296, 5192460, 5591880, 6057870, 6923280, 7269444, 8077160, 9086805, 9692592, 10384920, 11183760, 12115740, 14538888, 16154320, 18173610, 20769840, 24231480, 29077776, 36347220, 48462960, 72694440, 145388880]

約数ペア:

[(1, 145388880), (2, 72694440), (3, 48462960), (4, 36347220), (5, 29077776), (6, 24231480), (7, 20769840), (8, 18173610), (9, 16154320), (10, 14538888), (12, 12115740), (13, 11183760), (14, 10384920), (15, 9692592), (16, 9086805), (18, 8077160), (20, 7269444), (21, 6923280), (24, 6057870), (26, 5591880), (28, 5192460), (30, 4846296), (35, 4153968), (36, 4038580), (39, 3727920), (40, 3634722), (42, 3461640), (45, 3230864), (48, 3028935), (49, 2967120), (52, 2795940), (56, 2596230), (60, 2423148), (63, 2307760), (65, 2236752), (70, 2076984), (72, 2019290), (78, 1863960), (80, 1817361), (84, 1730820), (90, 1615432), (91, 1597680), (98, 1483560), (104, 1397970), (105, 1384656), (112, 1298115), (117, 1242640), (120, 1211574), (126, 1153880), (130, 1118376), (140, 1038492), (144, 1009645), (147, 989040), (156, 931980), (168, 865410), (180, 807716), (182, 798840), (195, 745584), (196, 741780), (208, 698985), (210, 692328), (234, 621320), (240, 605787), (245, 593424), (252, 576940), (260, 559188), (273, 532560), (280, 519246), (294, 494520), (312, 465990), (315, 461552), (317, 458640), (336, 432705), (360, 403858), (364, 399420), (390, 372792), (392, 370890), (420, 346164), (441, 329680), (455, 319536), (468, 310660), (490, 296712), (504, 288470), (520, 279594), (546, 266280), (560, 259623), (585, 248528), (588, 247260), (624, 232995), (630, 230776), (634, 229320), (637, 228240), (720, 201929), (728, 199710), (735, 197808), (780, 186396), (784, 185445), (819, 177520), (840, 173082), (882, 164840), (910, 159768), (936, 155330), (951, 152880), (980, 148356), (1008, 144235), (1040, 139797), (1092, 133140), (1170, 124264), (1176, 123630), (1260, 115388), (1268, 114660), (1274, 114120), (1365, 106512), (1456, 99855), (1470, 98904), (1560, 93198), (1585, 91728), (1638, 88760), (1680, 86541), (1764, 82420), (1820, 79884), (1872, 77665), (1902, 76440), (1911, 76080), (1960, 74178), (2184, 66570), (2205, 65936), (2219, 65520), (2340, 62132), (2352, 61815), (2520, 57694), (2536, 57330), (2548, 57060), (2730, 53256), (2853, 50960), (2940, 49452), (3120, 46599), (3170, 45864), (3185, 45648), (3276, 44380), (3528, 41210), (3640, 39942), (3804, 38220), (3822, 38040), (3920, 37089), (4095, 35504), (4121, 35280), (4368, 33285), (4410, 32968), (4438, 32760), (4680, 31066), (4755, 30576), (5040, 28847), (5072, 28665), (5096, 28530), (5460, 26628), (5706, 25480), (5733, 25360), (5880, 24726), (6340, 22932), (6370, 22824), (6552, 22190), (6657, 21840), (7056, 20605), (7280, 19971), (7608, 19110), (7644, 19020), (8190, 17752), (8242, 17640), (8820, 16484), (8876, 16380), (9360, 15533), (9510, 15288), (9555, 15216), (10192, 14265), (10920, 13314), (11095, 13104), (11412, 12740), (11466, 12680), (11760, 12363)]