1118369520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1553291}}^1$

素因数の和:1553310

約数の個数: 60

約数和(自身を含む): 3755860056

約数和(自身を除く): 2637490536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1553291, 3106582, 4659873, 6213164, 7766455, 9319746, 12426328, 13979619, 15532910, 18639492, 23299365, 24852656, 27959238, 31065820, 37278984, 46598730, 55918476, 62131640, 69898095, 74557968, 93197460, 111836952, 124263280, 139796190, 186394920, 223673904, 279592380, 372789840, 559184760, 1118369520]

約数ペア:

[(1, 1118369520), (2, 559184760), (3, 372789840), (4, 279592380), (5, 223673904), (6, 186394920), (8, 139796190), (9, 124263280), (10, 111836952), (12, 93197460), (15, 74557968), (16, 69898095), (18, 62131640), (20, 55918476), (24, 46598730), (30, 37278984), (36, 31065820), (40, 27959238), (45, 24852656), (48, 23299365), (60, 18639492), (72, 15532910), (80, 13979619), (90, 12426328), (120, 9319746), (144, 7766455), (180, 6213164), (240, 4659873), (360, 3106582), (720, 1553291)]