133910080

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13499}}^1$

素因数の和:13547

約数の個数: 56

約数和(自身を含む): 329184000

約数和(自身を除く): 195273920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 13499, 26998, 53996, 67495, 107992, 134990, 215984, 269980, 418469, 431968, 539960, 836938, 863936, 1079920, 1673876, 2092345, 2159840, 3347752, 4184690, 4319680, 6695504, 8369380, 13391008, 16738760, 26782016, 33477520, 66955040, 133910080]

約数ペア:

[(1, 133910080), (2, 66955040), (4, 33477520), (5, 26782016), (8, 16738760), (10, 13391008), (16, 8369380), (20, 6695504), (31, 4319680), (32, 4184690), (40, 3347752), (62, 2159840), (64, 2092345), (80, 1673876), (124, 1079920), (155, 863936), (160, 836938), (248, 539960), (310, 431968), (320, 418469), (496, 269980), (620, 215984), (992, 134990), (1240, 107992), (1984, 67495), (2480, 53996), (4960, 26998), (9920, 13499)]