5998440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 21231360

約数和(自身を除く): 15232920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 193, 210, 222, 259, 280, 296, 370, 386, 420, 444, 518, 555, 579, 740, 772, 777, 840, 888, 965, 1036, 1110, 1158, 1295, 1351, 1480, 1544, 1554, 1930, 2072, 2220, 2316, 2590, 2702, 2895, 3108, 3860, 3885, 4053, 4440, 4632, 5180, 5404, 5790, 6216, 6755, 7141, 7720, 7770, 8106, 10360, 10808, 11580, 13510, 14282, 15540, 16212, 20265, 21423, 23160, 27020, 28564, 31080, 32424, 35705, 40530, 42846, 49987, 54040, 57128, 71410, 81060, 85692, 99974, 107115, 142820, 149961, 162120, 171384, 199948, 214230, 249935, 285640, 299922, 399896, 428460, 499870, 599844, 749805, 856920, 999740, 1199688, 1499610, 1999480, 2999220, 5998440]

約数ペア:

[(1, 5998440), (2, 2999220), (3, 1999480), (4, 1499610), (5, 1199688), (6, 999740), (7, 856920), (8, 749805), (10, 599844), (12, 499870), (14, 428460), (15, 399896), (20, 299922), (21, 285640), (24, 249935), (28, 214230), (30, 199948), (35, 171384), (37, 162120), (40, 149961), (42, 142820), (56, 107115), (60, 99974), (70, 85692), (74, 81060), (84, 71410), (105, 57128), (111, 54040), (120, 49987), (140, 42846), (148, 40530), (168, 35705), (185, 32424), (193, 31080), (210, 28564), (222, 27020), (259, 23160), (280, 21423), (296, 20265), (370, 16212), (386, 15540), (420, 14282), (444, 13510), (518, 11580), (555, 10808), (579, 10360), (740, 8106), (772, 7770), (777, 7720), (840, 7141), (888, 6755), (965, 6216), (1036, 5790), (1110, 5404), (1158, 5180), (1295, 4632), (1351, 4440), (1480, 4053), (1544, 3885), (1554, 3860), (1930, 3108), (2072, 2895), (2220, 2702), (2316, 2590)]