47783280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5381}}^1$

素因数の和:5434

約数の個数: 80

約数和(自身を含む): 152159904

約数和(自身を除く): 104376624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 5381, 8880, 10762, 16143, 21524, 26905, 32286, 43048, 53810, 64572, 80715, 86096, 107620, 129144, 161430, 199097, 215240, 258288, 322860, 398194, 430480, 597291, 645720, 796388, 995485, 1194582, 1291440, 1592776, 1990970, 2389164, 2986455, 3185552, 3981940, 4778328, 5972910, 7963880, 9556656, 11945820, 15927760, 23891640, 47783280]

約数ペア:

[(1, 47783280), (2, 23891640), (3, 15927760), (4, 11945820), (5, 9556656), (6, 7963880), (8, 5972910), (10, 4778328), (12, 3981940), (15, 3185552), (16, 2986455), (20, 2389164), (24, 1990970), (30, 1592776), (37, 1291440), (40, 1194582), (48, 995485), (60, 796388), (74, 645720), (80, 597291), (111, 430480), (120, 398194), (148, 322860), (185, 258288), (222, 215240), (240, 199097), (296, 161430), (370, 129144), (444, 107620), (555, 86096), (592, 80715), (740, 64572), (888, 53810), (1110, 43048), (1480, 32286), (1776, 26905), (2220, 21524), (2960, 16143), (4440, 10762), (5381, 8880)]