32705440

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2879}}^1$

素因数の和:2965

約数の個数: 48

約数和(自身を含む): 78382080

約数和(自身を除く): 45676640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2840, 2879, 5680, 5758, 11360, 11516, 14395, 23032, 28790, 46064, 57580, 92128, 115160, 204409, 230320, 408818, 460640, 817636, 1022045, 1635272, 2044090, 3270544, 4088180, 6541088, 8176360, 16352720, 32705440]

約数ペア:

[(1, 32705440), (2, 16352720), (4, 8176360), (5, 6541088), (8, 4088180), (10, 3270544), (16, 2044090), (20, 1635272), (32, 1022045), (40, 817636), (71, 460640), (80, 408818), (142, 230320), (160, 204409), (284, 115160), (355, 92128), (568, 57580), (710, 46064), (1136, 28790), (1420, 23032), (2272, 14395), (2840, 11516), (2879, 11360), (5680, 5758)]