840334080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4129}}^1$

素因数の和:4206

約数の個数: 144

約数和(自身を含む): 2735117280

約数和(自身を除く): 1894783200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 384, 424, 480, 530, 636, 640, 768, 795, 848, 960, 1060, 1272, 1280, 1590, 1696, 1920, 2120, 2544, 3180, 3392, 3840, 4129, 4240, 5088, 6360, 6784, 8258, 8480, 10176, 12387, 12720, 13568, 16516, 16960, 20352, 20645, 24774, 25440, 33032, 33920, 40704, 41290, 49548, 50880, 61935, 66064, 67840, 82580, 99096, 101760, 123870, 132128, 165160, 198192, 203520, 218837, 247740, 264256, 330320, 396384, 437674, 495480, 528512, 656511, 660640, 792768, 875348, 990960, 1057024, 1094185, 1313022, 1321280, 1585536, 1750696, 1981920, 2188370, 2626044, 2642560, 3171072, 3282555, 3501392, 3963840, 4376740, 5252088, 5285120, 6565110, 7002784, 7927680, 8753480, 10504176, 13130220, 14005568, 15855360, 17506960, 21008352, 26260440, 28011136, 35013920, 42016704, 52520880, 56022272, 70027840, 84033408, 105041760, 140055680, 168066816, 210083520, 280111360, 420167040, 840334080]

約数ペア:

[(1, 840334080), (2, 420167040), (3, 280111360), (4, 210083520), (5, 168066816), (6, 140055680), (8, 105041760), (10, 84033408), (12, 70027840), (15, 56022272), (16, 52520880), (20, 42016704), (24, 35013920), (30, 28011136), (32, 26260440), (40, 21008352), (48, 17506960), (53, 15855360), (60, 14005568), (64, 13130220), (80, 10504176), (96, 8753480), (106, 7927680), (120, 7002784), (128, 6565110), (159, 5285120), (160, 5252088), (192, 4376740), (212, 3963840), (240, 3501392), (256, 3282555), (265, 3171072), (318, 2642560), (320, 2626044), (384, 2188370), (424, 1981920), (480, 1750696), (530, 1585536), (636, 1321280), (640, 1313022), (768, 1094185), (795, 1057024), (848, 990960), (960, 875348), (1060, 792768), (1272, 660640), (1280, 656511), (1590, 528512), (1696, 495480), (1920, 437674), (2120, 396384), (2544, 330320), (3180, 264256), (3392, 247740), (3840, 218837), (4129, 203520), (4240, 198192), (5088, 165160), (6360, 132128), (6784, 123870), (8258, 101760), (8480, 99096), (10176, 82580), (12387, 67840), (12720, 66064), (13568, 61935), (16516, 50880), (16960, 49548), (20352, 41290), (20645, 40704), (24774, 33920), (25440, 33032)]