68797120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{30713}}^1$

素因数の和:30737

約数の個数: 56

約数和(自身を含む): 187232544

約数和(自身を除く): 118435424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 30713, 61426, 122852, 153565, 214991, 245704, 307130, 429982, 491408, 614260, 859964, 982816, 1074955, 1228520, 1719928, 1965632, 2149910, 2457040, 3439856, 4299820, 4914080, 6879712, 8599640, 9828160, 13759424, 17199280, 34398560, 68797120]

約数ペア:

[(1, 68797120), (2, 34398560), (4, 17199280), (5, 13759424), (7, 9828160), (8, 8599640), (10, 6879712), (14, 4914080), (16, 4299820), (20, 3439856), (28, 2457040), (32, 2149910), (35, 1965632), (40, 1719928), (56, 1228520), (64, 1074955), (70, 982816), (80, 859964), (112, 614260), (140, 491408), (160, 429982), (224, 307130), (280, 245704), (320, 214991), (448, 153565), (560, 122852), (1120, 61426), (2240, 30713)]