45281560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59581}}^1$

素因数の和:59611

約数の個数: 32

約数和(自身を含む): 107247600

約数和(自身を除く): 61966040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 59581, 119162, 238324, 297905, 476648, 595810, 1132039, 1191620, 2264078, 2383240, 4528156, 5660195, 9056312, 11320390, 22640780, 45281560]

約数ペア:

[(1, 45281560), (2, 22640780), (4, 11320390), (5, 9056312), (8, 5660195), (10, 4528156), (19, 2383240), (20, 2264078), (38, 1191620), (40, 1132039), (76, 595810), (95, 476648), (152, 297905), (190, 238324), (380, 119162), (760, 59581)]