514628160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{811}}^1$

素因数の和:1492

約数の個数: 112

約数和(自身を含む): 1638434112

約数和(自身を除く): 1123805952

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, 661, 811, 960, 1322, 1622, 1983, 2433, 2644, 3244, 3305, 3966, 4055, 4866, 5288, 6488, 6610, 7932, 8110, 9732, 9915, 10576, 12165, 12976, 13220, 15864, 16220, 19464, 19830, 21152, 24330, 25952, 26440, 31728, 32440, 38928, 39660, 42304, 48660, 51904, 52880, 63456, 64880, 77856, 79320, 97320, 105760, 126912, 129760, 155712, 158640, 194640, 211520, 259520, 317280, 389280, 536071, 634560, 778560, 1072142, 1608213, 2144284, 2680355, 3216426, 4288568, 5360710, 6432852, 8041065, 8577136, 10721420, 12865704, 16082130, 17154272, 21442840, 25731408, 32164260, 34308544, 42885680, 51462816, 64328520, 85771360, 102925632, 128657040, 171542720, 257314080, 514628160]

約数ペア:

[(1, 514628160), (2, 257314080), (3, 171542720), (4, 128657040), (5, 102925632), (6, 85771360), (8, 64328520), (10, 51462816), (12, 42885680), (15, 34308544), (16, 32164260), (20, 25731408), (24, 21442840), (30, 17154272), (32, 16082130), (40, 12865704), (48, 10721420), (60, 8577136), (64, 8041065), (80, 6432852), (96, 5360710), (120, 4288568), (160, 3216426), (192, 2680355), (240, 2144284), (320, 1608213), (480, 1072142), (661, 778560), (811, 634560), (960, 536071), (1322, 389280), (1622, 317280), (1983, 259520), (2433, 211520), (2644, 194640), (3244, 158640), (3305, 155712), (3966, 129760), (4055, 126912), (4866, 105760), (5288, 97320), (6488, 79320), (6610, 77856), (7932, 64880), (8110, 63456), (9732, 52880), (9915, 51904), (10576, 48660), (12165, 42304), (12976, 39660), (13220, 38928), (15864, 32440), (16220, 31728), (19464, 26440), (19830, 25952), (21152, 24330)]