23141040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7417}}^1$

素因数の和:7446

約数の個数: 80

約数和(自身を含む): 77265888

約数和(自身を除く): 54124848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 7417, 14834, 22251, 29668, 37085, 44502, 59336, 74170, 89004, 96421, 111255, 118672, 148340, 178008, 192842, 222510, 289263, 296680, 356016, 385684, 445020, 482105, 578526, 593360, 771368, 890040, 964210, 1157052, 1446315, 1542736, 1780080, 1928420, 2314104, 2892630, 3856840, 4628208, 5785260, 7713680, 11570520, 23141040]

約数ペア:

[(1, 23141040), (2, 11570520), (3, 7713680), (4, 5785260), (5, 4628208), (6, 3856840), (8, 2892630), (10, 2314104), (12, 1928420), (13, 1780080), (15, 1542736), (16, 1446315), (20, 1157052), (24, 964210), (26, 890040), (30, 771368), (39, 593360), (40, 578526), (48, 482105), (52, 445020), (60, 385684), (65, 356016), (78, 296680), (80, 289263), (104, 222510), (120, 192842), (130, 178008), (156, 148340), (195, 118672), (208, 111255), (240, 96421), (260, 89004), (312, 74170), (390, 59336), (520, 44502), (624, 37085), (780, 29668), (1040, 22251), (1560, 14834), (3120, 7417)]