45155280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{188147}}^1$

素因数の和:188163

約数の個数: 40

約数和(自身を含む): 139982112

約数和(自身を除く): 94826832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 188147, 376294, 564441, 752588, 940735, 1128882, 1505176, 1881470, 2257764, 2822205, 3010352, 3762940, 4515528, 5644410, 7525880, 9031056, 11288820, 15051760, 22577640, 45155280]

約数ペア:

[(1, 45155280), (2, 22577640), (3, 15051760), (4, 11288820), (5, 9031056), (6, 7525880), (8, 5644410), (10, 4515528), (12, 3762940), (15, 3010352), (16, 2822205), (20, 2257764), (24, 1881470), (30, 1505176), (40, 1128882), (48, 940735), (60, 752588), (80, 564441), (120, 376294), (240, 188147)]