63951480

素因数分解:

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

素因数の和:861

約数の個数: 96

約数和(自身を含む): 208830960

約数和(自身を除く): 144879480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 401, 443, 802, 886, 1203, 1329, 1604, 1772, 2005, 2215, 2406, 2658, 3208, 3544, 3609, 3987, 4010, 4430, 4812, 5316, 6015, 6645, 7218, 7974, 8020, 8860, 9624, 10632, 12030, 13290, 14436, 15948, 16040, 17720, 18045, 19935, 24060, 26580, 28872, 31896, 36090, 39870, 48120, 53160, 72180, 79740, 144360, 159480, 177643, 355286, 532929, 710572, 888215, 1065858, 1421144, 1598787, 1776430, 2131716, 2664645, 3197574, 3552860, 4263432, 5329290, 6395148, 7105720, 7993935, 10658580, 12790296, 15987870, 21317160, 31975740, 63951480]

約数ペア:

[(1, 63951480), (2, 31975740), (3, 21317160), (4, 15987870), (5, 12790296), (6, 10658580), (8, 7993935), (9, 7105720), (10, 6395148), (12, 5329290), (15, 4263432), (18, 3552860), (20, 3197574), (24, 2664645), (30, 2131716), (36, 1776430), (40, 1598787), (45, 1421144), (60, 1065858), (72, 888215), (90, 710572), (120, 532929), (180, 355286), (360, 177643), (401, 159480), (443, 144360), (802, 79740), (886, 72180), (1203, 53160), (1329, 48120), (1604, 39870), (1772, 36090), (2005, 31896), (2215, 28872), (2406, 26580), (2658, 24060), (3208, 19935), (3544, 18045), (3609, 17720), (3987, 16040), (4010, 15948), (4430, 14436), (4812, 13290), (5316, 12030), (6015, 10632), (6645, 9624), (7218, 8860), (7974, 8020)]