180599680

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12269}}^1$

素因数の和:12311

約数の個数: 64

約数和(自身を含む): 450554400

約数和(自身を除く): 269954720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 7360, 12269, 14720, 24538, 49076, 61345, 98152, 122690, 196304, 245380, 282187, 392608, 490760, 564374, 785216, 981520, 1128748, 1410935, 1570432, 1963040, 2257496, 2821870, 3926080, 4514992, 5643740, 7852160, 9029984, 11287480, 18059968, 22574960, 36119936, 45149920, 90299840, 180599680]

約数ペア:

[(1, 180599680), (2, 90299840), (4, 45149920), (5, 36119936), (8, 22574960), (10, 18059968), (16, 11287480), (20, 9029984), (23, 7852160), (32, 5643740), (40, 4514992), (46, 3926080), (64, 2821870), (80, 2257496), (92, 1963040), (115, 1570432), (128, 1410935), (160, 1128748), (184, 981520), (230, 785216), (320, 564374), (368, 490760), (460, 392608), (640, 282187), (736, 245380), (920, 196304), (1472, 122690), (1840, 98152), (2944, 61345), (3680, 49076), (7360, 24538), (12269, 14720)]