1077812520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{40277}}^1$

素因数の和:40514

約数の個数: 64

約数和(自身を含む): 3248017920

約数和(自身を除く): 2170205400

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, 2676, 3345, 4460, 5352, 6690, 8920, 13380, 26760, 40277, 80554, 120831, 161108, 201385, 241662, 322216, 402770, 483324, 604155, 805540, 966648, 1208310, 1611080, 2416620, 4833240, 8981771, 17963542, 26945313, 35927084, 44908855, 53890626, 71854168, 89817710, 107781252, 134726565, 179635420, 215562504, 269453130, 359270840, 538906260, 1077812520]

約数ペア:

[(1, 1077812520), (2, 538906260), (3, 359270840), (4, 269453130), (5, 215562504), (6, 179635420), (8, 134726565), (10, 107781252), (12, 89817710), (15, 71854168), (20, 53890626), (24, 44908855), (30, 35927084), (40, 26945313), (60, 17963542), (120, 8981771), (223, 4833240), (446, 2416620), (669, 1611080), (892, 1208310), (1115, 966648), (1338, 805540), (1784, 604155), (2230, 483324), (2676, 402770), (3345, 322216), (4460, 241662), (5352, 201385), (6690, 161108), (8920, 120831), (13380, 80554), (26760, 40277)]