858366480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{53381}}^1$

素因数の和:53464

約数の個数: 80

約数和(自身を含む): 2700702144

約数和(自身を除く): 1842335664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 5360, 8040, 16080, 53381, 106762, 160143, 213524, 266905, 320286, 427048, 533810, 640572, 800715, 854096, 1067620, 1281144, 1601430, 2135240, 2562288, 3202860, 3576527, 4270480, 6405720, 7153054, 10729581, 12811440, 14306108, 17882635, 21459162, 28612216, 35765270, 42918324, 53647905, 57224432, 71530540, 85836648, 107295810, 143061080, 171673296, 214591620, 286122160, 429183240, 858366480]

約数ペア:

[(1, 858366480), (2, 429183240), (3, 286122160), (4, 214591620), (5, 171673296), (6, 143061080), (8, 107295810), (10, 85836648), (12, 71530540), (15, 57224432), (16, 53647905), (20, 42918324), (24, 35765270), (30, 28612216), (40, 21459162), (48, 17882635), (60, 14306108), (67, 12811440), (80, 10729581), (120, 7153054), (134, 6405720), (201, 4270480), (240, 3576527), (268, 3202860), (335, 2562288), (402, 2135240), (536, 1601430), (670, 1281144), (804, 1067620), (1005, 854096), (1072, 800715), (1340, 640572), (1608, 533810), (2010, 427048), (2680, 320286), (3216, 266905), (4020, 213524), (5360, 160143), (8040, 106762), (16080, 53381)]