265159452840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2209662107}}^1$

素因数の和:2209662121

約数の個数: 32

約数和(自身を含む): 795478358880

約数和(自身を除く): 530318906040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2209662107, 4419324214, 6628986321, 8838648428, 11048310535, 13257972642, 17677296856, 22096621070, 26515945284, 33144931605, 44193242140, 53031890568, 66289863210, 88386484280, 132579726420, 265159452840]

約数ペア:

[(1, 265159452840), (2, 132579726420), (3, 88386484280), (4, 66289863210), (5, 53031890568), (6, 44193242140), (8, 33144931605), (10, 26515945284), (12, 22096621070), (15, 17677296856), (20, 13257972642), (24, 11048310535), (30, 8838648428), (40, 6628986321), (60, 4419324214), (120, 2209662107)]