87126360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42709}}^1$

素因数の和:42740

約数の個数: 64

約数和(自身を含む): 276760800

約数和(自身を除く): 189634440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 42709, 85418, 128127, 170836, 213545, 256254, 341672, 427090, 512508, 640635, 726053, 854180, 1025016, 1281270, 1452106, 1708360, 2178159, 2562540, 2904212, 3630265, 4356318, 5125080, 5808424, 7260530, 8712636, 10890795, 14521060, 17425272, 21781590, 29042120, 43563180, 87126360]

約数ペア:

[(1, 87126360), (2, 43563180), (3, 29042120), (4, 21781590), (5, 17425272), (6, 14521060), (8, 10890795), (10, 8712636), (12, 7260530), (15, 5808424), (17, 5125080), (20, 4356318), (24, 3630265), (30, 2904212), (34, 2562540), (40, 2178159), (51, 1708360), (60, 1452106), (68, 1281270), (85, 1025016), (102, 854180), (120, 726053), (136, 640635), (170, 512508), (204, 427090), (255, 341672), (340, 256254), (408, 213545), (510, 170836), (680, 128127), (1020, 85418), (2040, 42709)]