84786160

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{113}}^2$

素因数の和:322

約数の個数: 60

約数和(自身を含む): 201283992

約数和(自身を除く): 116497832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 113, 166, 226, 332, 415, 452, 565, 664, 830, 904, 1130, 1328, 1660, 1808, 2260, 3320, 4520, 6640, 9040, 9379, 12769, 18758, 25538, 37516, 46895, 51076, 63845, 75032, 93790, 102152, 127690, 150064, 187580, 204304, 255380, 375160, 510760, 750320, 1021520, 1059827, 2119654, 4239308, 5299135, 8478616, 10598270, 16957232, 21196540, 42393080, 84786160]

約数ペア:

[(1, 84786160), (2, 42393080), (4, 21196540), (5, 16957232), (8, 10598270), (10, 8478616), (16, 5299135), (20, 4239308), (40, 2119654), (80, 1059827), (83, 1021520), (113, 750320), (166, 510760), (226, 375160), (332, 255380), (415, 204304), (452, 187580), (565, 150064), (664, 127690), (830, 102152), (904, 93790), (1130, 75032), (1328, 63845), (1660, 51076), (1808, 46895), (2260, 37516), (3320, 25538), (4520, 18758), (6640, 12769), (9040, 9379)]