465797920

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 1396180800

約数和(自身を除く): 930382880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 53, 56, 59, 70, 76, 80, 95, 98, 106, 112, 118, 133, 140, 152, 160, 190, 196, 212, 224, 236, 245, 265, 266, 280, 295, 304, 371, 380, 392, 413, 424, 472, 490, 530, 532, 560, 590, 608, 665, 742, 760, 784, 826, 848, 931, 944, 980, 1007, 1060, 1064, 1120, 1121, 1180, 1330, 1484, 1520, 1568, 1652, 1696, 1855, 1862, 1888, 1960, 2014, 2065, 2120, 2128, 2242, 2360, 2597, 2660, 2891, 2968, 3040, 3127, 3304, 3710, 3724, 3920, 4028, 4130, 4240, 4256, 4484, 4655, 4720, 5035, 5194, 5320, 5605, 5782, 5936, 6254, 6608, 7049, 7420, 7448, 7840, 7847, 8056, 8260, 8480, 8968, 9310, 9440, 10070, 10388, 10640, 11210, 11564, 11872, 12508, 12985, 13216, 14098, 14455, 14840, 14896, 15635, 15694, 16112, 16520, 17936, 18620, 20140, 20776, 21280, 21889, 22420, 23128, 25016, 25970, 28196, 28910, 29680, 29792, 31270, 31388, 32224, 33040, 35245, 35872, 37240, 39235, 40280, 41552, 43778, 44840, 46256, 49343, 50032, 51940, 54929, 56392, 57820, 59360, 59413, 62540, 62776, 66080, 70490, 74480, 78470, 80560, 83104, 87556, 89680, 92512, 98686, 100064, 103880, 109445, 109858, 112784, 115640, 118826, 125080, 125552, 140980, 148960, 153223, 156940, 161120, 175112, 179360, 197372, 207760, 218890, 219716, 225568, 231280, 237652, 246715, 250160, 251104, 274645, 281960, 297065, 306446, 313880, 350224, 394744, 415520, 415891, 437780, 439432, 462560, 475304, 493430, 500320, 549290, 563920, 594130, 612892, 627760, 700448, 766115, 789488, 831782, 875560, 878864, 950608, 986860, 1098580, 1127840, 1188260, 1225784, 1255520, 1532230, 1578976, 1663564, 1751120, 1757728, 1901216, 1973720, 2079455, 2197160, 2376520, 2451568, 2911237, 3064460, 3327128, 3502240, 3947440, 4158910, 4394320, 4753040, 4903136, 5822474, 6128920, 6654256, 7894880, 8317820, 8788640, 9506080, 11644948, 12257840, 13308512, 14556185, 16635640, 23289896, 24515680, 29112370, 33271280, 46579792, 58224740, 66542560, 93159584, 116449480, 232898960, 465797920]

約数ペア:

[(1, 465797920), (2, 232898960), (4, 116449480), (5, 93159584), (7, 66542560), (8, 58224740), (10, 46579792), (14, 33271280), (16, 29112370), (19, 24515680), (20, 23289896), (28, 16635640), (32, 14556185), (35, 13308512), (38, 12257840), (40, 11644948), (49, 9506080), (53, 8788640), (56, 8317820), (59, 7894880), (70, 6654256), (76, 6128920), (80, 5822474), (95, 4903136), (98, 4753040), (106, 4394320), (112, 4158910), (118, 3947440), (133, 3502240), (140, 3327128), (152, 3064460), (160, 2911237), (190, 2451568), (196, 2376520), (212, 2197160), (224, 2079455), (236, 1973720), (245, 1901216), (265, 1757728), (266, 1751120), (280, 1663564), (295, 1578976), (304, 1532230), (371, 1255520), (380, 1225784), (392, 1188260), (413, 1127840), (424, 1098580), (472, 986860), (490, 950608), (530, 878864), (532, 875560), (560, 831782), (590, 789488), (608, 766115), (665, 700448), (742, 627760), (760, 612892), (784, 594130), (826, 563920), (848, 549290), (931, 500320), (944, 493430), (980, 475304), (1007, 462560), (1060, 439432), (1064, 437780), (1120, 415891), (1121, 415520), (1180, 394744), (1330, 350224), (1484, 313880), (1520, 306446), (1568, 297065), (1652, 281960), (1696, 274645), (1855, 251104), (1862, 250160), (1888, 246715), (1960, 237652), (2014, 231280), (2065, 225568), (2120, 219716), (2128, 218890), (2242, 207760), (2360, 197372), (2597, 179360), (2660, 175112), (2891, 161120), (2968, 156940), (3040, 153223), (3127, 148960), (3304, 140980), (3710, 125552), (3724, 125080), (3920, 118826), (4028, 115640), (4130, 112784), (4240, 109858), (4256, 109445), (4484, 103880), (4655, 100064), (4720, 98686), (5035, 92512), (5194, 89680), (5320, 87556), (5605, 83104), (5782, 80560), (5936, 78470), (6254, 74480), (6608, 70490), (7049, 66080), (7420, 62776), (7448, 62540), (7840, 59413), (7847, 59360), (8056, 57820), (8260, 56392), (8480, 54929), (8968, 51940), (9310, 50032), (9440, 49343), (10070, 46256), (10388, 44840), (10640, 43778), (11210, 41552), (11564, 40280), (11872, 39235), (12508, 37240), (12985, 35872), (13216, 35245), (14098, 33040), (14455, 32224), (14840, 31388), (14896, 31270), (15635, 29792), (15694, 29680), (16112, 28910), (16520, 28196), (17936, 25970), (18620, 25016), (20140, 23128), (20776, 22420), (21280, 21889)]