26906160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1579}}^1$

素因数の和:1666

約数の個数: 80

約数和(自身を含む): 84637440

約数和(自身を除く): 57731280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1579, 1704, 2130, 2840, 3158, 3408, 4260, 4737, 5680, 6316, 7895, 8520, 9474, 12632, 15790, 17040, 18948, 23685, 25264, 31580, 37896, 47370, 63160, 75792, 94740, 112109, 126320, 189480, 224218, 336327, 378960, 448436, 560545, 672654, 896872, 1121090, 1345308, 1681635, 1793744, 2242180, 2690616, 3363270, 4484360, 5381232, 6726540, 8968720, 13453080, 26906160]

約数ペア:

[(1, 26906160), (2, 13453080), (3, 8968720), (4, 6726540), (5, 5381232), (6, 4484360), (8, 3363270), (10, 2690616), (12, 2242180), (15, 1793744), (16, 1681635), (20, 1345308), (24, 1121090), (30, 896872), (40, 672654), (48, 560545), (60, 448436), (71, 378960), (80, 336327), (120, 224218), (142, 189480), (213, 126320), (240, 112109), (284, 94740), (355, 75792), (426, 63160), (568, 47370), (710, 37896), (852, 31580), (1065, 25264), (1136, 23685), (1420, 18948), (1579, 17040), (1704, 15790), (2130, 12632), (2840, 9474), (3158, 8520), (3408, 7895), (4260, 6316), (4737, 5680)]