297252840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2477107}}^1$

素因数の和:2477121

約数の個数: 32

約数和(自身を含む): 891758880

約数和(自身を除く): 594506040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2477107, 4954214, 7431321, 9908428, 12385535, 14862642, 19816856, 24771070, 29725284, 37156605, 49542140, 59450568, 74313210, 99084280, 148626420, 297252840]

約数ペア:

[(1, 297252840), (2, 148626420), (3, 99084280), (4, 74313210), (5, 59450568), (6, 49542140), (8, 37156605), (10, 29725284), (12, 24771070), (15, 19816856), (20, 14862642), (24, 12385535), (30, 9908428), (40, 7431321), (60, 4954214), (120, 2477107)]