79039920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{329333}}^1$

素因数の和:329349

約数の個数: 40

約数和(自身を含む): 245024496

約数和(自身を除く): 165984576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 329333, 658666, 987999, 1317332, 1646665, 1975998, 2634664, 3293330, 3951996, 4939995, 5269328, 6586660, 7903992, 9879990, 13173320, 15807984, 19759980, 26346640, 39519960, 79039920]

約数ペア:

[(1, 79039920), (2, 39519960), (3, 26346640), (4, 19759980), (5, 15807984), (6, 13173320), (8, 9879990), (10, 7903992), (12, 6586660), (15, 5269328), (16, 4939995), (20, 3951996), (24, 3293330), (30, 2634664), (40, 1975998), (48, 1646665), (60, 1317332), (80, 987999), (120, 658666), (240, 329333)]