480851520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{500887}}^1$

素因数の和:500907

約数の個数: 56

約数和(自身を含む): 1526706624

約数和(自身を除く): 1045855104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 500887, 1001774, 1502661, 2003548, 2504435, 3005322, 4007096, 5008870, 6010644, 7513305, 8014192, 10017740, 12021288, 15026610, 16028384, 20035480, 24042576, 30053220, 32056768, 40070960, 48085152, 60106440, 80141920, 96170304, 120212880, 160283840, 240425760, 480851520]

約数ペア:

[(1, 480851520), (2, 240425760), (3, 160283840), (4, 120212880), (5, 96170304), (6, 80141920), (8, 60106440), (10, 48085152), (12, 40070960), (15, 32056768), (16, 30053220), (20, 24042576), (24, 20035480), (30, 16028384), (32, 15026610), (40, 12021288), (48, 10017740), (60, 8014192), (64, 7513305), (80, 6010644), (96, 5008870), (120, 4007096), (160, 3005322), (192, 2504435), (240, 2003548), (320, 1502661), (480, 1001774), (960, 500887)]