131134560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1193}}^1$

素因数の和:1440

約数の個数: 96

約数和(自身を含む): 415225440

約数和(自身を除く): 284090880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 229, 240, 458, 480, 687, 916, 1145, 1193, 1374, 1832, 2290, 2386, 2748, 3435, 3579, 3664, 4580, 4772, 5496, 5965, 6870, 7158, 7328, 9160, 9544, 10992, 11930, 13740, 14316, 17895, 18320, 19088, 21984, 23860, 27480, 28632, 35790, 36640, 38176, 47720, 54960, 57264, 71580, 95440, 109920, 114528, 143160, 190880, 273197, 286320, 546394, 572640, 819591, 1092788, 1365985, 1639182, 2185576, 2731970, 3278364, 4097955, 4371152, 5463940, 6556728, 8195910, 8742304, 10927880, 13113456, 16391820, 21855760, 26226912, 32783640, 43711520, 65567280, 131134560]

約数ペア:

[(1, 131134560), (2, 65567280), (3, 43711520), (4, 32783640), (5, 26226912), (6, 21855760), (8, 16391820), (10, 13113456), (12, 10927880), (15, 8742304), (16, 8195910), (20, 6556728), (24, 5463940), (30, 4371152), (32, 4097955), (40, 3278364), (48, 2731970), (60, 2185576), (80, 1639182), (96, 1365985), (120, 1092788), (160, 819591), (229, 572640), (240, 546394), (458, 286320), (480, 273197), (687, 190880), (916, 143160), (1145, 114528), (1193, 109920), (1374, 95440), (1832, 71580), (2290, 57264), (2386, 54960), (2748, 47720), (3435, 38176), (3579, 36640), (3664, 35790), (4580, 28632), (4772, 27480), (5496, 23860), (5965, 21984), (6870, 19088), (7158, 18320), (7328, 17895), (9160, 14316), (9544, 13740), (10992, 11930)]