946741920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1972379}}^1$

素因数の和:1972397

約数の個数: 48

約数和(自身を含む): 2982238560

約数和(自身を除く): 2035496640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1972379, 3944758, 5917137, 7889516, 9861895, 11834274, 15779032, 19723790, 23668548, 29585685, 31558064, 39447580, 47337096, 59171370, 63116128, 78895160, 94674192, 118342740, 157790320, 189348384, 236685480, 315580640, 473370960, 946741920]

約数ペア:

[(1, 946741920), (2, 473370960), (3, 315580640), (4, 236685480), (5, 189348384), (6, 157790320), (8, 118342740), (10, 94674192), (12, 78895160), (15, 63116128), (16, 59171370), (20, 47337096), (24, 39447580), (30, 31558064), (32, 29585685), (40, 23668548), (48, 19723790), (60, 15779032), (80, 11834274), (96, 9861895), (120, 7889516), (160, 5917137), (240, 3944758), (480, 1972379)]