100816080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9769}}^1$

素因数の和:9828

約数の個数: 80

約数和(自身を含む): 319830720

約数和(自身を除く): 219014640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 9769, 10320, 19538, 29307, 39076, 48845, 58614, 78152, 97690, 117228, 146535, 156304, 195380, 234456, 293070, 390760, 420067, 468912, 586140, 781520, 840134, 1172280, 1260201, 1680268, 2100335, 2344560, 2520402, 3360536, 4200670, 5040804, 6301005, 6721072, 8401340, 10081608, 12602010, 16802680, 20163216, 25204020, 33605360, 50408040, 100816080]

約数ペア:

[(1, 100816080), (2, 50408040), (3, 33605360), (4, 25204020), (5, 20163216), (6, 16802680), (8, 12602010), (10, 10081608), (12, 8401340), (15, 6721072), (16, 6301005), (20, 5040804), (24, 4200670), (30, 3360536), (40, 2520402), (43, 2344560), (48, 2100335), (60, 1680268), (80, 1260201), (86, 1172280), (120, 840134), (129, 781520), (172, 586140), (215, 468912), (240, 420067), (258, 390760), (344, 293070), (430, 234456), (516, 195380), (645, 156304), (688, 146535), (860, 117228), (1032, 97690), (1290, 78152), (1720, 58614), (2064, 48845), (2580, 39076), (3440, 29307), (5160, 19538), (9769, 10320)]