9451440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13127}}^1$

素因数の和:13146

約数の個数: 60

約数和(自身を含む): 31743504

約数和(自身を除く): 22292064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 13127, 26254, 39381, 52508, 65635, 78762, 105016, 118143, 131270, 157524, 196905, 210032, 236286, 262540, 315048, 393810, 472572, 525080, 590715, 630096, 787620, 945144, 1050160, 1181430, 1575240, 1890288, 2362860, 3150480, 4725720, 9451440]

約数ペア:

[(1, 9451440), (2, 4725720), (3, 3150480), (4, 2362860), (5, 1890288), (6, 1575240), (8, 1181430), (9, 1050160), (10, 945144), (12, 787620), (15, 630096), (16, 590715), (18, 525080), (20, 472572), (24, 393810), (30, 315048), (36, 262540), (40, 236286), (45, 210032), (48, 196905), (60, 157524), (72, 131270), (80, 118143), (90, 105016), (120, 78762), (144, 65635), (180, 52508), (240, 39381), (360, 26254), (720, 13127)]