1080447720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{74411}}^1$

素因数の和:74447

約数の個数: 96

約数和(自身を含む): 3562846560

約数和(自身を除く): 2482398840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 14520, 74411, 148822, 223233, 297644, 372055, 446466, 595288, 744110, 818521, 892932, 1116165, 1488220, 1637042, 1785864, 2232330, 2455563, 2976440, 3274084, 4092605, 4464660, 4911126, 6548168, 8185210, 8929320, 9003731, 9822252, 12277815, 16370420, 18007462, 19644504, 24555630, 27011193, 32740840, 36014924, 45018655, 49111260, 54022386, 72029848, 90037310, 98222520, 108044772, 135055965, 180074620, 216089544, 270111930, 360149240, 540223860, 1080447720]

約数ペア:

[(1, 1080447720), (2, 540223860), (3, 360149240), (4, 270111930), (5, 216089544), (6, 180074620), (8, 135055965), (10, 108044772), (11, 98222520), (12, 90037310), (15, 72029848), (20, 54022386), (22, 49111260), (24, 45018655), (30, 36014924), (33, 32740840), (40, 27011193), (44, 24555630), (55, 19644504), (60, 18007462), (66, 16370420), (88, 12277815), (110, 9822252), (120, 9003731), (121, 8929320), (132, 8185210), (165, 6548168), (220, 4911126), (242, 4464660), (264, 4092605), (330, 3274084), (363, 2976440), (440, 2455563), (484, 2232330), (605, 1785864), (660, 1637042), (726, 1488220), (968, 1116165), (1210, 892932), (1320, 818521), (1452, 744110), (1815, 595288), (2420, 446466), (2904, 372055), (3630, 297644), (4840, 223233), (7260, 148822), (14520, 74411)]