23635620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6911}}^1$

素因数の和:6945

約数の個数: 72

約数和(自身を含む): 75479040

約数和(自身を除く): 51843420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 6911, 13822, 20733, 27644, 34555, 41466, 62199, 69110, 82932, 103665, 124398, 131309, 138220, 207330, 248796, 262618, 310995, 393927, 414660, 525236, 621990, 656545, 787854, 1181781, 1243980, 1313090, 1575708, 1969635, 2363562, 2626180, 3939270, 4727124, 5908905, 7878540, 11817810, 23635620]

約数ペア:

[(1, 23635620), (2, 11817810), (3, 7878540), (4, 5908905), (5, 4727124), (6, 3939270), (9, 2626180), (10, 2363562), (12, 1969635), (15, 1575708), (18, 1313090), (19, 1243980), (20, 1181781), (30, 787854), (36, 656545), (38, 621990), (45, 525236), (57, 414660), (60, 393927), (76, 310995), (90, 262618), (95, 248796), (114, 207330), (171, 138220), (180, 131309), (190, 124398), (228, 103665), (285, 82932), (342, 69110), (380, 62199), (570, 41466), (684, 34555), (855, 27644), (1140, 20733), (1710, 13822), (3420, 6911)]