54746880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 178809120

約数和(自身を除く): 124062240

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, 269, 318, 320, 384, 424, 480, 530, 538, 636, 640, 768, 795, 807, 848, 960, 1060, 1076, 1272, 1280, 1345, 1590, 1614, 1696, 1920, 2120, 2152, 2544, 2690, 3180, 3228, 3392, 3840, 4035, 4240, 4304, 5088, 5380, 6360, 6456, 6784, 8070, 8480, 8608, 10176, 10760, 12720, 12912, 13568, 14257, 16140, 16960, 17216, 20352, 21520, 25440, 25824, 28514, 32280, 33920, 34432, 40704, 42771, 43040, 50880, 51648, 57028, 64560, 67840, 68864, 71285, 85542, 86080, 101760, 103296, 114056, 129120, 142570, 171084, 172160, 203520, 206592, 213855, 228112, 258240, 285140, 342168, 344320, 427710, 456224, 516480, 570280, 684336, 855420, 912448, 1032960, 1140560, 1368672, 1710840, 1824896, 2281120, 2737344, 3421680, 3649792, 4562240, 5474688, 6843360, 9124480, 10949376, 13686720, 18248960, 27373440, 54746880]

約数ペア:

[(1, 54746880), (2, 27373440), (3, 18248960), (4, 13686720), (5, 10949376), (6, 9124480), (8, 6843360), (10, 5474688), (12, 4562240), (15, 3649792), (16, 3421680), (20, 2737344), (24, 2281120), (30, 1824896), (32, 1710840), (40, 1368672), (48, 1140560), (53, 1032960), (60, 912448), (64, 855420), (80, 684336), (96, 570280), (106, 516480), (120, 456224), (128, 427710), (159, 344320), (160, 342168), (192, 285140), (212, 258240), (240, 228112), (256, 213855), (265, 206592), (269, 203520), (318, 172160), (320, 171084), (384, 142570), (424, 129120), (480, 114056), (530, 103296), (538, 101760), (636, 86080), (640, 85542), (768, 71285), (795, 68864), (807, 67840), (848, 64560), (960, 57028), (1060, 51648), (1076, 50880), (1272, 43040), (1280, 42771), (1345, 40704), (1590, 34432), (1614, 33920), (1696, 32280), (1920, 28514), (2120, 25824), (2152, 25440), (2544, 21520), (2690, 20352), (3180, 17216), (3228, 16960), (3392, 16140), (3840, 14257), (4035, 13568), (4240, 12912), (4304, 12720), (5088, 10760), (5380, 10176), (6360, 8608), (6456, 8480), (6784, 8070)]