42634320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{443}}^1$

素因数の和:860

約数の個数: 80

約数和(自身を含む): 132795072

約数和(自身を除く): 90160752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 401, 443, 802, 886, 1203, 1329, 1604, 1772, 2005, 2215, 2406, 2658, 3208, 3544, 4010, 4430, 4812, 5316, 6015, 6416, 6645, 7088, 8020, 8860, 9624, 10632, 12030, 13290, 16040, 17720, 19248, 21264, 24060, 26580, 32080, 35440, 48120, 53160, 96240, 106320, 177643, 355286, 532929, 710572, 888215, 1065858, 1421144, 1776430, 2131716, 2664645, 2842288, 3552860, 4263432, 5329290, 7105720, 8526864, 10658580, 14211440, 21317160, 42634320]

約数ペア:

[(1, 42634320), (2, 21317160), (3, 14211440), (4, 10658580), (5, 8526864), (6, 7105720), (8, 5329290), (10, 4263432), (12, 3552860), (15, 2842288), (16, 2664645), (20, 2131716), (24, 1776430), (30, 1421144), (40, 1065858), (48, 888215), (60, 710572), (80, 532929), (120, 355286), (240, 177643), (401, 106320), (443, 96240), (802, 53160), (886, 48120), (1203, 35440), (1329, 32080), (1604, 26580), (1772, 24060), (2005, 21264), (2215, 19248), (2406, 17720), (2658, 16040), (3208, 13290), (3544, 12030), (4010, 10632), (4430, 9624), (4812, 8860), (5316, 8020), (6015, 7088), (6416, 6645)]