190828920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1590241}}^1$

素因数の和:1590255

約数の個数: 32

約数和(自身を含む): 572487120

約数和(自身を除く): 381658200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1590241, 3180482, 4770723, 6360964, 7951205, 9541446, 12721928, 15902410, 19082892, 23853615, 31804820, 38165784, 47707230, 63609640, 95414460, 190828920]

約数ペア:

[(1, 190828920), (2, 95414460), (3, 63609640), (4, 47707230), (5, 38165784), (6, 31804820), (8, 23853615), (10, 19082892), (12, 15902410), (15, 12721928), (20, 9541446), (24, 7951205), (30, 6360964), (40, 4770723), (60, 3180482), (120, 1590241)]