56497080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7027}}^1$

素因数の和:7108

約数の個数: 64

約数和(自身を含む): 172045440

約数和(自身を除く): 115548360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 7027, 8040, 14054, 21081, 28108, 35135, 42162, 56216, 70270, 84324, 105405, 140540, 168648, 210810, 281080, 421620, 470809, 843240, 941618, 1412427, 1883236, 2354045, 2824854, 3766472, 4708090, 5649708, 7062135, 9416180, 11299416, 14124270, 18832360, 28248540, 56497080]

約数ペア:

[(1, 56497080), (2, 28248540), (3, 18832360), (4, 14124270), (5, 11299416), (6, 9416180), (8, 7062135), (10, 5649708), (12, 4708090), (15, 3766472), (20, 2824854), (24, 2354045), (30, 1883236), (40, 1412427), (60, 941618), (67, 843240), (120, 470809), (134, 421620), (201, 281080), (268, 210810), (335, 168648), (402, 140540), (536, 105405), (670, 84324), (804, 70270), (1005, 56216), (1340, 42162), (1608, 35135), (2010, 28108), (2680, 21081), (4020, 14054), (7027, 8040)]