10162720

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3343}}^1$

素因数の和:3377

約数の個数: 48

約数和(自身を含む): 25280640

約数和(自身を除く): 15117920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 3343, 6686, 13372, 16715, 26744, 33430, 53488, 63517, 66860, 106976, 127034, 133720, 254068, 267440, 317585, 508136, 534880, 635170, 1016272, 1270340, 2032544, 2540680, 5081360, 10162720]

約数ペア:

[(1, 10162720), (2, 5081360), (4, 2540680), (5, 2032544), (8, 1270340), (10, 1016272), (16, 635170), (19, 534880), (20, 508136), (32, 317585), (38, 267440), (40, 254068), (76, 133720), (80, 127034), (95, 106976), (152, 66860), (160, 63517), (190, 53488), (304, 33430), (380, 26744), (608, 16715), (760, 13372), (1520, 6686), (3040, 3343)]