52675440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1579}}^1$

素因数の和:1734

約数の個数: 80

約数和(自身を含む): 164572800

約数和(自身を除く): 111897360

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, 1579, 1668, 2085, 2224, 2780, 3158, 3336, 4170, 4737, 5560, 6316, 6672, 7895, 8340, 9474, 11120, 12632, 15790, 16680, 18948, 23685, 25264, 31580, 33360, 37896, 47370, 63160, 75792, 94740, 126320, 189480, 219481, 378960, 438962, 658443, 877924, 1097405, 1316886, 1755848, 2194810, 2633772, 3292215, 3511696, 4389620, 5267544, 6584430, 8779240, 10535088, 13168860, 17558480, 26337720, 52675440]

約数ペア:

[(1, 52675440), (2, 26337720), (3, 17558480), (4, 13168860), (5, 10535088), (6, 8779240), (8, 6584430), (10, 5267544), (12, 4389620), (15, 3511696), (16, 3292215), (20, 2633772), (24, 2194810), (30, 1755848), (40, 1316886), (48, 1097405), (60, 877924), (80, 658443), (120, 438962), (139, 378960), (240, 219481), (278, 189480), (417, 126320), (556, 94740), (695, 75792), (834, 63160), (1112, 47370), (1390, 37896), (1579, 33360), (1668, 31580), (2085, 25264), (2224, 23685), (2780, 18948), (3158, 16680), (3336, 15790), (4170, 12632), (4737, 11120), (5560, 9474), (6316, 8340), (6672, 7895)]