142591380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{8111}}^1$

素因数の和:8416

約数の個数: 48

約数和(自身を含む): 400667904

約数和(自身を除く): 258076524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 293, 586, 879, 1172, 1465, 1758, 2930, 3516, 4395, 5860, 8111, 8790, 16222, 17580, 24333, 32444, 40555, 48666, 81110, 97332, 121665, 162220, 243330, 486660, 2376523, 4753046, 7129569, 9506092, 11882615, 14259138, 23765230, 28518276, 35647845, 47530460, 71295690, 142591380]

約数ペア:

[(1, 142591380), (2, 71295690), (3, 47530460), (4, 35647845), (5, 28518276), (6, 23765230), (10, 14259138), (12, 11882615), (15, 9506092), (20, 7129569), (30, 4753046), (60, 2376523), (293, 486660), (586, 243330), (879, 162220), (1172, 121665), (1465, 97332), (1758, 81110), (2930, 48666), (3516, 40555), (4395, 32444), (5860, 24333), (8111, 17580), (8790, 16222)]