75704280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{829}}^1$

素因数の和:1604

約数の個数: 64

約数和(自身を含む): 227685600

約数和(自身を除く): 151981320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 761, 829, 1522, 1658, 2283, 2487, 3044, 3316, 3805, 4145, 4566, 4974, 6088, 6632, 7610, 8290, 9132, 9948, 11415, 12435, 15220, 16580, 18264, 19896, 22830, 24870, 30440, 33160, 45660, 49740, 91320, 99480, 630869, 1261738, 1892607, 2523476, 3154345, 3785214, 5046952, 6308690, 7570428, 9463035, 12617380, 15140856, 18926070, 25234760, 37852140, 75704280]

約数ペア:

[(1, 75704280), (2, 37852140), (3, 25234760), (4, 18926070), (5, 15140856), (6, 12617380), (8, 9463035), (10, 7570428), (12, 6308690), (15, 5046952), (20, 3785214), (24, 3154345), (30, 2523476), (40, 1892607), (60, 1261738), (120, 630869), (761, 99480), (829, 91320), (1522, 49740), (1658, 45660), (2283, 33160), (2487, 30440), (3044, 24870), (3316, 22830), (3805, 19896), (4145, 18264), (4566, 16580), (4974, 15220), (6088, 12435), (6632, 11415), (7610, 9948), (8290, 9132)]