52171440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1201}}^1$

素因数の和:1398

約数の個数: 80

約数和(自身を含む): 162760416

約数和(自身を除く): 110588976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 181, 240, 362, 543, 724, 905, 1086, 1201, 1448, 1810, 2172, 2402, 2715, 2896, 3603, 3620, 4344, 4804, 5430, 6005, 7206, 7240, 8688, 9608, 10860, 12010, 14412, 14480, 18015, 19216, 21720, 24020, 28824, 36030, 43440, 48040, 57648, 72060, 96080, 144120, 217381, 288240, 434762, 652143, 869524, 1086905, 1304286, 1739048, 2173810, 2608572, 3260715, 3478096, 4347620, 5217144, 6521430, 8695240, 10434288, 13042860, 17390480, 26085720, 52171440]

約数ペア:

[(1, 52171440), (2, 26085720), (3, 17390480), (4, 13042860), (5, 10434288), (6, 8695240), (8, 6521430), (10, 5217144), (12, 4347620), (15, 3478096), (16, 3260715), (20, 2608572), (24, 2173810), (30, 1739048), (40, 1304286), (48, 1086905), (60, 869524), (80, 652143), (120, 434762), (181, 288240), (240, 217381), (362, 144120), (543, 96080), (724, 72060), (905, 57648), (1086, 48040), (1201, 43440), (1448, 36030), (1810, 28824), (2172, 24020), (2402, 21720), (2715, 19216), (2896, 18015), (3603, 14480), (3620, 14412), (4344, 12010), (4804, 10860), (5430, 9608), (6005, 8688), (7206, 7240)]