11570520

素因数分解:

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

素因数の和:7444

約数の個数: 64

約数和(自身を含む): 37386720

約数和(自身を除く): 25816200

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, 7417, 14834, 22251, 29668, 37085, 44502, 59336, 74170, 89004, 96421, 111255, 148340, 178008, 192842, 222510, 289263, 296680, 385684, 445020, 482105, 578526, 771368, 890040, 964210, 1157052, 1446315, 1928420, 2314104, 2892630, 3856840, 5785260, 11570520]

約数ペア:

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