1515774080

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{55079}}^1$

素因数の和:55141

約数の個数: 64

約数和(自身を含む): 3707985600

約数和(自身を除く): 2192211520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 320, 344, 430, 640, 688, 860, 1376, 1720, 2752, 3440, 5504, 6880, 13760, 27520, 55079, 110158, 220316, 275395, 440632, 550790, 881264, 1101580, 1762528, 2203160, 2368397, 3525056, 4406320, 4736794, 7050112, 8812640, 9473588, 11841985, 17625280, 18947176, 23683970, 35250560, 37894352, 47367940, 75788704, 94735880, 151577408, 189471760, 303154816, 378943520, 757887040, 1515774080]

約数ペア:

[(1, 1515774080), (2, 757887040), (4, 378943520), (5, 303154816), (8, 189471760), (10, 151577408), (16, 94735880), (20, 75788704), (32, 47367940), (40, 37894352), (43, 35250560), (64, 23683970), (80, 18947176), (86, 17625280), (128, 11841985), (160, 9473588), (172, 8812640), (215, 7050112), (320, 4736794), (344, 4406320), (430, 3525056), (640, 2368397), (688, 2203160), (860, 1762528), (1376, 1101580), (1720, 881264), (2752, 550790), (3440, 440632), (5504, 275395), (6880, 220316), (13760, 110158), (27520, 55079)]