15081199360

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{512269}}^1$

素因数の和:512313

約数の個数: 72

約数和(自身を含む): 37694875680

約数和(自身を除く): 22613676320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 640, 736, 920, 1280, 1472, 1840, 2944, 3680, 5888, 7360, 14720, 29440, 512269, 1024538, 2049076, 2561345, 4098152, 5122690, 8196304, 10245380, 11782187, 16392608, 20490760, 23564374, 32785216, 40981520, 47128748, 58910935, 65570432, 81963040, 94257496, 117821870, 131140864, 163926080, 188514992, 235643740, 327852160, 377029984, 471287480, 655704320, 754059968, 942574960, 1508119936, 1885149920, 3016239872, 3770299840, 7540599680, 15081199360]

約数ペア:

[(1, 15081199360), (2, 7540599680), (4, 3770299840), (5, 3016239872), (8, 1885149920), (10, 1508119936), (16, 942574960), (20, 754059968), (23, 655704320), (32, 471287480), (40, 377029984), (46, 327852160), (64, 235643740), (80, 188514992), (92, 163926080), (115, 131140864), (128, 117821870), (160, 94257496), (184, 81963040), (230, 65570432), (256, 58910935), (320, 47128748), (368, 40981520), (460, 32785216), (640, 23564374), (736, 20490760), (920, 16392608), (1280, 11782187), (1472, 10245380), (1840, 8196304), (2944, 5122690), (3680, 4098152), (5888, 2561345), (7360, 2049076), (14720, 1024538), (29440, 512269)]