123633440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{661}}^1$

素因数の和:850

約数の個数: 96

約数和(自身を含む): 336317184

約数和(自身を除く): 212683744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 167, 224, 280, 334, 560, 661, 668, 835, 1120, 1169, 1322, 1336, 1670, 2338, 2644, 2672, 3305, 3340, 4627, 4676, 5288, 5344, 5845, 6610, 6680, 9254, 9352, 10576, 11690, 13220, 13360, 18508, 18704, 21152, 23135, 23380, 26440, 26720, 37016, 37408, 46270, 46760, 52880, 74032, 92540, 93520, 105760, 110387, 148064, 185080, 187040, 220774, 370160, 441548, 551935, 740320, 772709, 883096, 1103870, 1545418, 1766192, 2207740, 3090836, 3532384, 3863545, 4415480, 6181672, 7727090, 8830960, 12363344, 15454180, 17661920, 24726688, 30908360, 61816720, 123633440]

約数ペア:

[(1, 123633440), (2, 61816720), (4, 30908360), (5, 24726688), (7, 17661920), (8, 15454180), (10, 12363344), (14, 8830960), (16, 7727090), (20, 6181672), (28, 4415480), (32, 3863545), (35, 3532384), (40, 3090836), (56, 2207740), (70, 1766192), (80, 1545418), (112, 1103870), (140, 883096), (160, 772709), (167, 740320), (224, 551935), (280, 441548), (334, 370160), (560, 220774), (661, 187040), (668, 185080), (835, 148064), (1120, 110387), (1169, 105760), (1322, 93520), (1336, 92540), (1670, 74032), (2338, 52880), (2644, 46760), (2672, 46270), (3305, 37408), (3340, 37016), (4627, 26720), (4676, 26440), (5288, 23380), (5344, 23135), (5845, 21152), (6610, 18704), (6680, 18508), (9254, 13360), (9352, 13220), (10576, 11690)]