637042080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{3343}}^1$

素因数の和:3758

約数の個数: 96

約数和(自身を含む): 2012338944

約数和(自身を除く): 1375296864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 397, 480, 794, 1191, 1588, 1985, 2382, 3176, 3343, 3970, 4764, 5955, 6352, 6686, 7940, 9528, 10029, 11910, 12704, 13372, 15880, 16715, 19056, 20058, 23820, 26744, 31760, 33430, 38112, 40116, 47640, 50145, 53488, 63520, 66860, 80232, 95280, 100290, 106976, 133720, 160464, 190560, 200580, 267440, 320928, 401160, 534880, 802320, 1327171, 1604640, 2654342, 3981513, 5308684, 6635855, 7963026, 10617368, 13271710, 15926052, 19907565, 21234736, 26543420, 31852104, 39815130, 42469472, 53086840, 63704208, 79630260, 106173680, 127408416, 159260520, 212347360, 318521040, 637042080]

約数ペア:

[(1, 637042080), (2, 318521040), (3, 212347360), (4, 159260520), (5, 127408416), (6, 106173680), (8, 79630260), (10, 63704208), (12, 53086840), (15, 42469472), (16, 39815130), (20, 31852104), (24, 26543420), (30, 21234736), (32, 19907565), (40, 15926052), (48, 13271710), (60, 10617368), (80, 7963026), (96, 6635855), (120, 5308684), (160, 3981513), (240, 2654342), (397, 1604640), (480, 1327171), (794, 802320), (1191, 534880), (1588, 401160), (1985, 320928), (2382, 267440), (3176, 200580), (3343, 190560), (3970, 160464), (4764, 133720), (5955, 106976), (6352, 100290), (6686, 95280), (7940, 80232), (9528, 66860), (10029, 63520), (11910, 53488), (12704, 50145), (13372, 47640), (15880, 40116), (16715, 38112), (19056, 33430), (20058, 31760), (23820, 26744)]