490520400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{6101}}^1$

素因数の和:6189

約数の個数: 120

約数和(自身を含む): 1595013984

約数和(自身を除く): 1104493584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 67, 75, 80, 100, 120, 134, 150, 200, 201, 240, 268, 300, 335, 400, 402, 536, 600, 670, 804, 1005, 1072, 1200, 1340, 1608, 1675, 2010, 2680, 3216, 3350, 4020, 5025, 5360, 6101, 6700, 8040, 10050, 12202, 13400, 16080, 18303, 20100, 24404, 26800, 30505, 36606, 40200, 48808, 61010, 73212, 80400, 91515, 97616, 122020, 146424, 152525, 183030, 244040, 292848, 305050, 366060, 408767, 457575, 488080, 610100, 732120, 817534, 915150, 1220200, 1226301, 1464240, 1635068, 1830300, 2043835, 2440400, 2452602, 3270136, 3660600, 4087670, 4905204, 6131505, 6540272, 7321200, 8175340, 9810408, 10219175, 12263010, 16350680, 19620816, 20438350, 24526020, 30657525, 32701360, 40876700, 49052040, 61315050, 81753400, 98104080, 122630100, 163506800, 245260200, 490520400]

約数ペア:

[(1, 490520400), (2, 245260200), (3, 163506800), (4, 122630100), (5, 98104080), (6, 81753400), (8, 61315050), (10, 49052040), (12, 40876700), (15, 32701360), (16, 30657525), (20, 24526020), (24, 20438350), (25, 19620816), (30, 16350680), (40, 12263010), (48, 10219175), (50, 9810408), (60, 8175340), (67, 7321200), (75, 6540272), (80, 6131505), (100, 4905204), (120, 4087670), (134, 3660600), (150, 3270136), (200, 2452602), (201, 2440400), (240, 2043835), (268, 1830300), (300, 1635068), (335, 1464240), (400, 1226301), (402, 1220200), (536, 915150), (600, 817534), (670, 732120), (804, 610100), (1005, 488080), (1072, 457575), (1200, 408767), (1340, 366060), (1608, 305050), (1675, 292848), (2010, 244040), (2680, 183030), (3216, 152525), (3350, 146424), (4020, 122020), (5025, 97616), (5360, 91515), (6101, 80400), (6700, 73212), (8040, 61010), (10050, 48808), (12202, 40200), (13400, 36606), (16080, 30505), (18303, 26800), (20100, 24404)]