23618760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:671

約数の個数: 128

約数和(自身を含む): 80092800

約数和(自身を除く): 56474040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 617, 638, 660, 696, 870, 957, 1160, 1234, 1276, 1320, 1595, 1740, 1851, 1914, 2468, 2552, 3085, 3190, 3480, 3702, 3828, 4785, 4936, 6170, 6380, 6787, 7404, 7656, 9255, 9570, 12340, 12760, 13574, 14808, 17893, 18510, 19140, 20361, 24680, 27148, 33935, 35786, 37020, 38280, 40722, 53679, 54296, 67870, 71572, 74040, 81444, 89465, 101805, 107358, 135740, 143144, 162888, 178930, 196823, 203610, 214716, 268395, 271480, 357860, 393646, 407220, 429432, 536790, 590469, 715720, 787292, 814440, 984115, 1073580, 1180938, 1574584, 1968230, 2147160, 2361876, 2952345, 3936460, 4723752, 5904690, 7872920, 11809380, 23618760]

約数ペア:

[(1, 23618760), (2, 11809380), (3, 7872920), (4, 5904690), (5, 4723752), (6, 3936460), (8, 2952345), (10, 2361876), (11, 2147160), (12, 1968230), (15, 1574584), (20, 1180938), (22, 1073580), (24, 984115), (29, 814440), (30, 787292), (33, 715720), (40, 590469), (44, 536790), (55, 429432), (58, 407220), (60, 393646), (66, 357860), (87, 271480), (88, 268395), (110, 214716), (116, 203610), (120, 196823), (132, 178930), (145, 162888), (165, 143144), (174, 135740), (220, 107358), (232, 101805), (264, 89465), (290, 81444), (319, 74040), (330, 71572), (348, 67870), (435, 54296), (440, 53679), (580, 40722), (617, 38280), (638, 37020), (660, 35786), (696, 33935), (870, 27148), (957, 24680), (1160, 20361), (1234, 19140), (1276, 18510), (1320, 17893), (1595, 14808), (1740, 13574), (1851, 12760), (1914, 12340), (2468, 9570), (2552, 9255), (3085, 7656), (3190, 7404), (3480, 6787), (3702, 6380), (3828, 6170), (4785, 4936)]