70137960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2621}}^1$

素因数の和:2858

約数の個数: 64

約数和(自身を含む): 211438080

約数和(自身を除く): 141300120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223, 446, 669, 892, 1115, 1338, 1784, 2230, 2621, 2676, 3345, 4460, 5242, 5352, 6690, 7863, 8920, 10484, 13105, 13380, 15726, 20968, 26210, 26760, 31452, 39315, 52420, 62904, 78630, 104840, 157260, 314520, 584483, 1168966, 1753449, 2337932, 2922415, 3506898, 4675864, 5844830, 7013796, 8767245, 11689660, 14027592, 17534490, 23379320, 35068980, 70137960]

約数ペア:

[(1, 70137960), (2, 35068980), (3, 23379320), (4, 17534490), (5, 14027592), (6, 11689660), (8, 8767245), (10, 7013796), (12, 5844830), (15, 4675864), (20, 3506898), (24, 2922415), (30, 2337932), (40, 1753449), (60, 1168966), (120, 584483), (223, 314520), (446, 157260), (669, 104840), (892, 78630), (1115, 62904), (1338, 52420), (1784, 39315), (2230, 31452), (2621, 26760), (2676, 26210), (3345, 20968), (4460, 15726), (5242, 13380), (5352, 13105), (6690, 10484), (7863, 8920)]