199526160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5981}}^1$

素因数の和:6136

約数の個数: 80

約数和(自身を含む): 623085120

約数和(自身を除く): 423558960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 5560, 5981, 6672, 8340, 11120, 11962, 16680, 17943, 23924, 29905, 33360, 35886, 47848, 59810, 71772, 89715, 95696, 119620, 143544, 179430, 239240, 287088, 358860, 478480, 717720, 831359, 1435440, 1662718, 2494077, 3325436, 4156795, 4988154, 6650872, 8313590, 9976308, 12470385, 13301744, 16627180, 19952616, 24940770, 33254360, 39905232, 49881540, 66508720, 99763080, 199526160]

約数ペア:

[(1, 199526160), (2, 99763080), (3, 66508720), (4, 49881540), (5, 39905232), (6, 33254360), (8, 24940770), (10, 19952616), (12, 16627180), (15, 13301744), (16, 12470385), (20, 9976308), (24, 8313590), (30, 6650872), (40, 4988154), (48, 4156795), (60, 3325436), (80, 2494077), (120, 1662718), (139, 1435440), (240, 831359), (278, 717720), (417, 478480), (556, 358860), (695, 287088), (834, 239240), (1112, 179430), (1390, 143544), (1668, 119620), (2085, 95696), (2224, 89715), (2780, 71772), (3336, 59810), (4170, 47848), (5560, 35886), (5981, 33360), (6672, 29905), (8340, 23924), (11120, 17943), (11962, 16680)]