38172120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1567}}^1$

素因数の和:1617

約数の個数: 128

約数和(自身を含む): 135475200

約数和(自身を除く): 97303080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1567, 1624, 1740, 2030, 2436, 3045, 3134, 3480, 4060, 4701, 4872, 6090, 6268, 7835, 8120, 9402, 10969, 12180, 12536, 15670, 18804, 21938, 23505, 24360, 31340, 32907, 37608, 43876, 45443, 47010, 54845, 62680, 65814, 87752, 90886, 94020, 109690, 131628, 136329, 164535, 181772, 188040, 219380, 227215, 263256, 272658, 318101, 329070, 363544, 438760, 454430, 545316, 636202, 658140, 681645, 908860, 954303, 1090632, 1272404, 1316280, 1363290, 1590505, 1817720, 1908606, 2544808, 2726580, 3181010, 3817212, 4771515, 5453160, 6362020, 7634424, 9543030, 12724040, 19086060, 38172120]

約数ペア:

[(1, 38172120), (2, 19086060), (3, 12724040), (4, 9543030), (5, 7634424), (6, 6362020), (7, 5453160), (8, 4771515), (10, 3817212), (12, 3181010), (14, 2726580), (15, 2544808), (20, 1908606), (21, 1817720), (24, 1590505), (28, 1363290), (29, 1316280), (30, 1272404), (35, 1090632), (40, 954303), (42, 908860), (56, 681645), (58, 658140), (60, 636202), (70, 545316), (84, 454430), (87, 438760), (105, 363544), (116, 329070), (120, 318101), (140, 272658), (145, 263256), (168, 227215), (174, 219380), (203, 188040), (210, 181772), (232, 164535), (280, 136329), (290, 131628), (348, 109690), (406, 94020), (420, 90886), (435, 87752), (580, 65814), (609, 62680), (696, 54845), (812, 47010), (840, 45443), (870, 43876), (1015, 37608), (1160, 32907), (1218, 31340), (1567, 24360), (1624, 23505), (1740, 21938), (2030, 18804), (2436, 15670), (3045, 12536), (3134, 12180), (3480, 10969), (4060, 9402), (4701, 8120), (4872, 7835), (6090, 6268)]