3770520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2417}}^1$

素因数の和:2444

約数の個数: 64

約数和(自身を含む): 12186720

約数和(自身を除く): 8416200

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, 2417, 4834, 7251, 9668, 12085, 14502, 19336, 24170, 29004, 31421, 36255, 48340, 58008, 62842, 72510, 94263, 96680, 125684, 145020, 157105, 188526, 251368, 290040, 314210, 377052, 471315, 628420, 754104, 942630, 1256840, 1885260, 3770520]

約数ペア:

[(1, 3770520), (2, 1885260), (3, 1256840), (4, 942630), (5, 754104), (6, 628420), (8, 471315), (10, 377052), (12, 314210), (13, 290040), (15, 251368), (20, 188526), (24, 157105), (26, 145020), (30, 125684), (39, 96680), (40, 94263), (52, 72510), (60, 62842), (65, 58008), (78, 48340), (104, 36255), (120, 31421), (130, 29004), (156, 24170), (195, 19336), (260, 14502), (312, 12085), (390, 9668), (520, 7251), (780, 4834), (1560, 2417)]