118064720

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{22027}}^1$

素因数の和:22107

約数の個数: 40

約数和(自身を含む): 278610144

約数和(自身を除く): 160545424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 22027, 44054, 88108, 110135, 176216, 220270, 352432, 440540, 881080, 1475809, 1762160, 2951618, 5903236, 7379045, 11806472, 14758090, 23612944, 29516180, 59032360, 118064720]

約数ペア:

[(1, 118064720), (2, 59032360), (4, 29516180), (5, 23612944), (8, 14758090), (10, 11806472), (16, 7379045), (20, 5903236), (40, 2951618), (67, 1762160), (80, 1475809), (134, 881080), (268, 440540), (335, 352432), (536, 220270), (670, 176216), (1072, 110135), (1340, 88108), (2680, 44054), (5360, 22027)]