70675040

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14249}}^1$

素因数の和:14295

約数の個数: 48

約数和(自身を含む): 172368000

約数和(自身を除く): 101692960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 14249, 28498, 56996, 71245, 113992, 142490, 227984, 284980, 441719, 455968, 569960, 883438, 1139920, 1766876, 2208595, 2279840, 3533752, 4417190, 7067504, 8834380, 14135008, 17668760, 35337520, 70675040]

約数ペア:

[(1, 70675040), (2, 35337520), (4, 17668760), (5, 14135008), (8, 8834380), (10, 7067504), (16, 4417190), (20, 3533752), (31, 2279840), (32, 2208595), (40, 1766876), (62, 1139920), (80, 883438), (124, 569960), (155, 455968), (160, 441719), (248, 284980), (310, 227984), (496, 142490), (620, 113992), (992, 71245), (1240, 56996), (2480, 28498), (4960, 14249)]