74532120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47777}}^1$

素因数の和:47804

約数の個数: 64

約数和(自身を含む): 240801120

約数和(自身を除く): 166269000

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, 47777, 95554, 143331, 191108, 238885, 286662, 382216, 477770, 573324, 621101, 716655, 955540, 1146648, 1242202, 1433310, 1863303, 1911080, 2484404, 2866620, 3105505, 3726606, 4968808, 5733240, 6211010, 7453212, 9316515, 12422020, 14906424, 18633030, 24844040, 37266060, 74532120]

約数ペア:

[(1, 74532120), (2, 37266060), (3, 24844040), (4, 18633030), (5, 14906424), (6, 12422020), (8, 9316515), (10, 7453212), (12, 6211010), (13, 5733240), (15, 4968808), (20, 3726606), (24, 3105505), (26, 2866620), (30, 2484404), (39, 1911080), (40, 1863303), (52, 1433310), (60, 1242202), (65, 1146648), (78, 955540), (104, 716655), (120, 621101), (130, 573324), (156, 477770), (195, 382216), (260, 286662), (312, 238885), (390, 191108), (520, 143331), (780, 95554), (1560, 47777)]