45453360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{189389}}^1$

素因数の和:189405

約数の個数: 40

約数和(自身を含む): 140906160

約数和(自身を除く): 95452800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 189389, 378778, 568167, 757556, 946945, 1136334, 1515112, 1893890, 2272668, 2840835, 3030224, 3787780, 4545336, 5681670, 7575560, 9090672, 11363340, 15151120, 22726680, 45453360]

約数ペア:

[(1, 45453360), (2, 22726680), (3, 15151120), (4, 11363340), (5, 9090672), (6, 7575560), (8, 5681670), (10, 4545336), (12, 3787780), (15, 3030224), (16, 2840835), (20, 2272668), (24, 1893890), (30, 1515112), (40, 1136334), (48, 946945), (60, 757556), (80, 568167), (120, 378778), (240, 189389)]