1541616960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{123527}}^1$

素因数の和:123560

約数の個数: 112

約数和(自身を含む): 5271186816

約数和(自身を除く): 3729569856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 123527, 247054, 370581, 494108, 617635, 741162, 988216, 1235270, 1482324, 1605851, 1852905, 1976432, 2470540, 2964648, 3211702, 3705810, 3952864, 4817553, 4941080, 5929296, 6423404, 7411620, 7905728, 8029255, 9635106, 9882160, 11858592, 12846808, 14823240, 16058510, 19270212, 19764320, 23717184, 24087765, 25693616, 29646480, 32117020, 38540424, 39528640, 48175530, 51387232, 59292960, 64234040, 77080848, 96351060, 102774464, 118585920, 128468080, 154161696, 192702120, 256936160, 308323392, 385404240, 513872320, 770808480, 1541616960]

約数ペア:

[(1, 1541616960), (2, 770808480), (3, 513872320), (4, 385404240), (5, 308323392), (6, 256936160), (8, 192702120), (10, 154161696), (12, 128468080), (13, 118585920), (15, 102774464), (16, 96351060), (20, 77080848), (24, 64234040), (26, 59292960), (30, 51387232), (32, 48175530), (39, 39528640), (40, 38540424), (48, 32117020), (52, 29646480), (60, 25693616), (64, 24087765), (65, 23717184), (78, 19764320), (80, 19270212), (96, 16058510), (104, 14823240), (120, 12846808), (130, 11858592), (156, 9882160), (160, 9635106), (192, 8029255), (195, 7905728), (208, 7411620), (240, 6423404), (260, 5929296), (312, 4941080), (320, 4817553), (390, 3952864), (416, 3705810), (480, 3211702), (520, 2964648), (624, 2470540), (780, 1976432), (832, 1852905), (960, 1605851), (1040, 1482324), (1248, 1235270), (1560, 988216), (2080, 741162), (2496, 617635), (3120, 494108), (4160, 370581), (6240, 247054), (12480, 123527)]