38286480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2381}}^1$

素因数の和:2464

約数の個数: 80

約数和(自身を含む): 120510144

約数和(自身を除く): 82223664

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, 2381, 2680, 3216, 4020, 4762, 5360, 7143, 8040, 9524, 11905, 14286, 16080, 19048, 23810, 28572, 35715, 38096, 47620, 57144, 71430, 95240, 114288, 142860, 159527, 190480, 285720, 319054, 478581, 571440, 638108, 797635, 957162, 1276216, 1595270, 1914324, 2392905, 2552432, 3190540, 3828648, 4785810, 6381080, 7657296, 9571620, 12762160, 19143240, 38286480]

約数ペア:

[(1, 38286480), (2, 19143240), (3, 12762160), (4, 9571620), (5, 7657296), (6, 6381080), (8, 4785810), (10, 3828648), (12, 3190540), (15, 2552432), (16, 2392905), (20, 1914324), (24, 1595270), (30, 1276216), (40, 957162), (48, 797635), (60, 638108), (67, 571440), (80, 478581), (120, 319054), (134, 285720), (201, 190480), (240, 159527), (268, 142860), (335, 114288), (402, 95240), (536, 71430), (670, 57144), (804, 47620), (1005, 38096), (1072, 35715), (1340, 28572), (1608, 23810), (2010, 19048), (2381, 16080), (2680, 14286), (3216, 11905), (4020, 9524), (4762, 8040), (5360, 7143)]