57429720

素因数分解:

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

素因数の和:2465

約数の個数: 96

約数和(自身を含む): 189511920

約数和(自身を除く): 132082200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 268, 335, 360, 402, 536, 603, 670, 804, 1005, 1206, 1340, 1608, 2010, 2381, 2412, 2680, 3015, 4020, 4762, 4824, 6030, 7143, 8040, 9524, 11905, 12060, 14286, 19048, 21429, 23810, 24120, 28572, 35715, 42858, 47620, 57144, 71430, 85716, 95240, 107145, 142860, 159527, 171432, 214290, 285720, 319054, 428580, 478581, 638108, 797635, 857160, 957162, 1276216, 1435743, 1595270, 1914324, 2392905, 2871486, 3190540, 3828648, 4785810, 5742972, 6381080, 7178715, 9571620, 11485944, 14357430, 19143240, 28714860, 57429720]

約数ペア:

[(1, 57429720), (2, 28714860), (3, 19143240), (4, 14357430), (5, 11485944), (6, 9571620), (8, 7178715), (9, 6381080), (10, 5742972), (12, 4785810), (15, 3828648), (18, 3190540), (20, 2871486), (24, 2392905), (30, 1914324), (36, 1595270), (40, 1435743), (45, 1276216), (60, 957162), (67, 857160), (72, 797635), (90, 638108), (120, 478581), (134, 428580), (180, 319054), (201, 285720), (268, 214290), (335, 171432), (360, 159527), (402, 142860), (536, 107145), (603, 95240), (670, 85716), (804, 71430), (1005, 57144), (1206, 47620), (1340, 42858), (1608, 35715), (2010, 28572), (2381, 24120), (2412, 23810), (2680, 21429), (3015, 19048), (4020, 14286), (4762, 12060), (4824, 11905), (6030, 9524), (7143, 8040)]