7153680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:784

約数の個数: 80

約数和(自身を含む): 22748544

約数和(自身を除く): 15594864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 727, 820, 984, 1230, 1454, 1640, 1968, 2181, 2460, 2908, 3280, 3635, 4362, 4920, 5816, 7270, 8724, 9840, 10905, 11632, 14540, 17448, 21810, 29080, 29807, 34896, 43620, 58160, 59614, 87240, 89421, 119228, 149035, 174480, 178842, 238456, 298070, 357684, 447105, 476912, 596140, 715368, 894210, 1192280, 1430736, 1788420, 2384560, 3576840, 7153680]

約数ペア:

[(1, 7153680), (2, 3576840), (3, 2384560), (4, 1788420), (5, 1430736), (6, 1192280), (8, 894210), (10, 715368), (12, 596140), (15, 476912), (16, 447105), (20, 357684), (24, 298070), (30, 238456), (40, 178842), (41, 174480), (48, 149035), (60, 119228), (80, 89421), (82, 87240), (120, 59614), (123, 58160), (164, 43620), (205, 34896), (240, 29807), (246, 29080), (328, 21810), (410, 17448), (492, 14540), (615, 11632), (656, 10905), (727, 9840), (820, 8724), (984, 7270), (1230, 5816), (1454, 4920), (1640, 4362), (1968, 3635), (2181, 3280), (2460, 2908)]