136501120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{30469}}^1$

素因数の和:30495

約数の個数: 64

約数和(自身を含む): 372952800

約数和(自身を除く): 236451680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 30469, 60938, 121876, 152345, 213283, 243752, 304690, 426566, 487504, 609380, 853132, 975008, 1066415, 1218760, 1706264, 1950016, 2132830, 2437520, 3412528, 3900032, 4265660, 4875040, 6825056, 8531320, 9750080, 13650112, 17062640, 19500160, 27300224, 34125280, 68250560, 136501120]

約数ペア:

[(1, 136501120), (2, 68250560), (4, 34125280), (5, 27300224), (7, 19500160), (8, 17062640), (10, 13650112), (14, 9750080), (16, 8531320), (20, 6825056), (28, 4875040), (32, 4265660), (35, 3900032), (40, 3412528), (56, 2437520), (64, 2132830), (70, 1950016), (80, 1706264), (112, 1218760), (128, 1066415), (140, 975008), (160, 853132), (224, 609380), (280, 487504), (320, 426566), (448, 304690), (560, 243752), (640, 213283), (896, 152345), (1120, 121876), (2240, 60938), (4480, 30469)]