139931040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7879}}^1$

素因数の和:7934

約数の個数: 96

約数和(自身を含む): 452753280

約数和(自身を除く): 312822240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 7879, 8880, 15758, 17760, 23637, 31516, 39395, 47274, 63032, 78790, 94548, 118185, 126064, 157580, 189096, 236370, 252128, 291523, 315160, 378192, 472740, 583046, 630320, 756384, 874569, 945480, 1166092, 1260640, 1457615, 1749138, 1890960, 2332184, 2915230, 3498276, 3781920, 4372845, 4664368, 5830460, 6996552, 8745690, 9328736, 11660920, 13993104, 17491380, 23321840, 27986208, 34982760, 46643680, 69965520, 139931040]

約数ペア:

[(1, 139931040), (2, 69965520), (3, 46643680), (4, 34982760), (5, 27986208), (6, 23321840), (8, 17491380), (10, 13993104), (12, 11660920), (15, 9328736), (16, 8745690), (20, 6996552), (24, 5830460), (30, 4664368), (32, 4372845), (37, 3781920), (40, 3498276), (48, 2915230), (60, 2332184), (74, 1890960), (80, 1749138), (96, 1457615), (111, 1260640), (120, 1166092), (148, 945480), (160, 874569), (185, 756384), (222, 630320), (240, 583046), (296, 472740), (370, 378192), (444, 315160), (480, 291523), (555, 252128), (592, 236370), (740, 189096), (888, 157580), (1110, 126064), (1184, 118185), (1480, 94548), (1776, 78790), (2220, 63032), (2960, 47274), (3552, 39395), (4440, 31516), (5920, 23637), (7879, 17760), (8880, 15758)]