157079280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{233}}^1$

素因数の和:355

約数の個数: 120

約数和(自身を含む): 498436848

約数和(自身を除く): 341357568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 233, 240, 265, 318, 424, 466, 530, 636, 699, 795, 848, 932, 1060, 1165, 1272, 1398, 1590, 1864, 2120, 2330, 2544, 2796, 2809, 3180, 3495, 3728, 4240, 4660, 5592, 5618, 6360, 6990, 8427, 9320, 11184, 11236, 12349, 12720, 13980, 14045, 16854, 18640, 22472, 24698, 27960, 28090, 33708, 37047, 42135, 44944, 49396, 55920, 56180, 61745, 67416, 74094, 84270, 98792, 112360, 123490, 134832, 148188, 168540, 185235, 197584, 224720, 246980, 296376, 337080, 370470, 493960, 592752, 654497, 674160, 740940, 987920, 1308994, 1481880, 1963491, 2617988, 2963760, 3272485, 3926982, 5235976, 6544970, 7853964, 9817455, 10471952, 13089940, 15707928, 19634910, 26179880, 31415856, 39269820, 52359760, 78539640, 157079280]

約数ペア:

[(1, 157079280), (2, 78539640), (3, 52359760), (4, 39269820), (5, 31415856), (6, 26179880), (8, 19634910), (10, 15707928), (12, 13089940), (15, 10471952), (16, 9817455), (20, 7853964), (24, 6544970), (30, 5235976), (40, 3926982), (48, 3272485), (53, 2963760), (60, 2617988), (80, 1963491), (106, 1481880), (120, 1308994), (159, 987920), (212, 740940), (233, 674160), (240, 654497), (265, 592752), (318, 493960), (424, 370470), (466, 337080), (530, 296376), (636, 246980), (699, 224720), (795, 197584), (848, 185235), (932, 168540), (1060, 148188), (1165, 134832), (1272, 123490), (1398, 112360), (1590, 98792), (1864, 84270), (2120, 74094), (2330, 67416), (2544, 61745), (2796, 56180), (2809, 55920), (3180, 49396), (3495, 44944), (3728, 42135), (4240, 37047), (4660, 33708), (5592, 28090), (5618, 27960), (6360, 24698), (6990, 22472), (8427, 18640), (9320, 16854), (11184, 14045), (11236, 13980), (12349, 12720)]