119372680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{426331}}^1$

素因数の和:426349

約数の個数: 32

約数和(自身を含む): 306959040

約数和(自身を除く): 187586360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 426331, 852662, 1705324, 2131655, 2984317, 3410648, 4263310, 5968634, 8526620, 11937268, 14921585, 17053240, 23874536, 29843170, 59686340, 119372680]

約数ペア:

[(1, 119372680), (2, 59686340), (4, 29843170), (5, 23874536), (7, 17053240), (8, 14921585), (10, 11937268), (14, 8526620), (20, 5968634), (28, 4263310), (35, 3410648), (40, 2984317), (56, 2131655), (70, 1705324), (140, 852662), (280, 426331)]