107510520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68917}}^1$

素因数の和:68944

約数の個数: 64

約数和(自身を含む): 347346720

約数和(自身を除く): 239836200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 68917, 137834, 206751, 275668, 344585, 413502, 551336, 689170, 827004, 895921, 1033755, 1378340, 1654008, 1791842, 2067510, 2687763, 2756680, 3583684, 4135020, 4479605, 5375526, 7167368, 8270040, 8959210, 10751052, 13438815, 17918420, 21502104, 26877630, 35836840, 53755260, 107510520]

約数ペア:

[(1, 107510520), (2, 53755260), (3, 35836840), (4, 26877630), (5, 21502104), (6, 17918420), (8, 13438815), (10, 10751052), (12, 8959210), (13, 8270040), (15, 7167368), (20, 5375526), (24, 4479605), (26, 4135020), (30, 3583684), (39, 2756680), (40, 2687763), (52, 2067510), (60, 1791842), (65, 1654008), (78, 1378340), (104, 1033755), (120, 895921), (130, 827004), (156, 689170), (195, 551336), (260, 413502), (312, 344585), (390, 275668), (520, 206751), (780, 137834), (1560, 68917)]