120398670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{63703}}^1$

素因数の和:63726

約数の個数: 64

約数和(自身を含む): 366935040

約数和(自身を除く): 246536370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 63703, 127406, 191109, 318515, 382218, 445921, 573327, 637030, 891842, 955545, 1146654, 1337763, 1719981, 1911090, 2229605, 2675526, 2866635, 3439962, 4013289, 4459210, 5733270, 6688815, 8026578, 8599905, 12039867, 13377630, 17199810, 20066445, 24079734, 40132890, 60199335, 120398670]

約数ペア:

[(1, 120398670), (2, 60199335), (3, 40132890), (5, 24079734), (6, 20066445), (7, 17199810), (9, 13377630), (10, 12039867), (14, 8599905), (15, 8026578), (18, 6688815), (21, 5733270), (27, 4459210), (30, 4013289), (35, 3439962), (42, 2866635), (45, 2675526), (54, 2229605), (63, 1911090), (70, 1719981), (90, 1337763), (105, 1146654), (126, 955545), (135, 891842), (189, 637030), (210, 573327), (270, 445921), (315, 382218), (378, 318515), (630, 191109), (945, 127406), (1890, 63703)]