155643660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6703}}^1$

素因数の和:6764

約数の個数: 96

約数和(自身を含む): 495559680

約数和(自身を除く): 339916020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 3870, 4644, 5805, 6703, 7740, 11610, 13406, 20109, 23220, 26812, 33515, 40218, 60327, 67030, 80436, 100545, 120654, 134060, 180981, 201090, 241308, 288229, 301635, 361962, 402180, 576458, 603270, 723924, 864687, 904905, 1152916, 1206540, 1441145, 1729374, 1809810, 2594061, 2882290, 3458748, 3619620, 4323435, 5188122, 5764580, 7782183, 8646870, 10376244, 12970305, 15564366, 17293740, 25940610, 31128732, 38910915, 51881220, 77821830, 155643660]

約数ペア:

[(1, 155643660), (2, 77821830), (3, 51881220), (4, 38910915), (5, 31128732), (6, 25940610), (9, 17293740), (10, 15564366), (12, 12970305), (15, 10376244), (18, 8646870), (20, 7782183), (27, 5764580), (30, 5188122), (36, 4323435), (43, 3619620), (45, 3458748), (54, 2882290), (60, 2594061), (86, 1809810), (90, 1729374), (108, 1441145), (129, 1206540), (135, 1152916), (172, 904905), (180, 864687), (215, 723924), (258, 603270), (270, 576458), (387, 402180), (430, 361962), (516, 301635), (540, 288229), (645, 241308), (774, 201090), (860, 180981), (1161, 134060), (1290, 120654), (1548, 100545), (1935, 80436), (2322, 67030), (2580, 60327), (3870, 40218), (4644, 33515), (5805, 26812), (6703, 23220), (7740, 20109), (11610, 13406)]