160366960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{569}}^1$

素因数の和:866

約数の個数: 80

約数和(自身を含む): 403724160

約数和(自身を除く): 243357200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 271, 520, 542, 569, 1040, 1084, 1138, 1355, 2168, 2276, 2710, 2845, 3523, 4336, 4552, 5420, 5690, 7046, 7397, 9104, 10840, 11380, 14092, 14794, 17615, 21680, 22760, 28184, 29588, 35230, 36985, 45520, 56368, 59176, 70460, 73970, 118352, 140920, 147940, 154199, 281840, 295880, 308398, 591760, 616796, 770995, 1233592, 1541990, 2004587, 2467184, 3083980, 4009174, 6167960, 8018348, 10022935, 12335920, 16036696, 20045870, 32073392, 40091740, 80183480, 160366960]

約数ペア:

[(1, 160366960), (2, 80183480), (4, 40091740), (5, 32073392), (8, 20045870), (10, 16036696), (13, 12335920), (16, 10022935), (20, 8018348), (26, 6167960), (40, 4009174), (52, 3083980), (65, 2467184), (80, 2004587), (104, 1541990), (130, 1233592), (208, 770995), (260, 616796), (271, 591760), (520, 308398), (542, 295880), (569, 281840), (1040, 154199), (1084, 147940), (1138, 140920), (1355, 118352), (2168, 73970), (2276, 70460), (2710, 59176), (2845, 56368), (3523, 45520), (4336, 36985), (4552, 35230), (5420, 29588), (5690, 28184), (7046, 22760), (7397, 21680), (9104, 17615), (10840, 14794), (11380, 14092)]