140761680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5807}}^1$

素因数の和:5924

約数の個数: 80

約数和(自身を含む): 440757504

約数和(自身を除く): 299995824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4848, 5807, 6060, 8080, 11614, 12120, 17421, 23228, 24240, 29035, 34842, 46456, 58070, 69684, 87105, 92912, 116140, 139368, 174210, 232280, 278736, 348420, 464560, 586507, 696840, 1173014, 1393680, 1759521, 2346028, 2932535, 3519042, 4692056, 5865070, 7038084, 8797605, 9384112, 11730140, 14076168, 17595210, 23460280, 28152336, 35190420, 46920560, 70380840, 140761680]

約数ペア:

[(1, 140761680), (2, 70380840), (3, 46920560), (4, 35190420), (5, 28152336), (6, 23460280), (8, 17595210), (10, 14076168), (12, 11730140), (15, 9384112), (16, 8797605), (20, 7038084), (24, 5865070), (30, 4692056), (40, 3519042), (48, 2932535), (60, 2346028), (80, 1759521), (101, 1393680), (120, 1173014), (202, 696840), (240, 586507), (303, 464560), (404, 348420), (505, 278736), (606, 232280), (808, 174210), (1010, 139368), (1212, 116140), (1515, 92912), (1616, 87105), (2020, 69684), (2424, 58070), (3030, 46456), (4040, 34842), (4848, 29035), (5807, 24240), (6060, 23228), (8080, 17421), (11614, 12120)]