543453080

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{1019}}^1$

素因数の和:1296

約数の個数: 64

約数和(自身を含む): 1248480000

約数和(自身を除く): 705026920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 199, 268, 335, 398, 536, 670, 796, 995, 1019, 1340, 1592, 1990, 2038, 2680, 3980, 4076, 5095, 7960, 8152, 10190, 13333, 20380, 26666, 40760, 53332, 66665, 68273, 106664, 133330, 136546, 202781, 266660, 273092, 341365, 405562, 533320, 546184, 682730, 811124, 1013905, 1365460, 1622248, 2027810, 2730920, 4055620, 8111240, 13586327, 27172654, 54345308, 67931635, 108690616, 135863270, 271726540, 543453080]

約数ペア:

[(1, 543453080), (2, 271726540), (4, 135863270), (5, 108690616), (8, 67931635), (10, 54345308), (20, 27172654), (40, 13586327), (67, 8111240), (134, 4055620), (199, 2730920), (268, 2027810), (335, 1622248), (398, 1365460), (536, 1013905), (670, 811124), (796, 682730), (995, 546184), (1019, 533320), (1340, 405562), (1592, 341365), (1990, 273092), (2038, 266660), (2680, 202781), (3980, 136546), (4076, 133330), (5095, 106664), (7960, 68273), (8152, 66665), (10190, 53332), (13333, 40760), (20380, 26666)]