39326640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163861}}^1$

素因数の和:163877

約数の個数: 40

約数和(自身を含む): 121913328

約数和(自身を除く): 82586688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 163861, 327722, 491583, 655444, 819305, 983166, 1310888, 1638610, 1966332, 2457915, 2621776, 3277220, 3932664, 4915830, 6554440, 7865328, 9831660, 13108880, 19663320, 39326640]

約数ペア:

[(1, 39326640), (2, 19663320), (3, 13108880), (4, 9831660), (5, 7865328), (6, 6554440), (8, 4915830), (10, 3932664), (12, 3277220), (15, 2621776), (16, 2457915), (20, 1966332), (24, 1638610), (30, 1310888), (40, 983166), (48, 819305), (60, 655444), (80, 491583), (120, 327722), (240, 163861)]