158162880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2459}}^1$

素因数の和:2546

約数の個数: 112

約数和(自身を含む): 509869440

約数和(自身を除く): 351706560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 134, 160, 192, 201, 240, 268, 320, 335, 402, 480, 536, 670, 804, 960, 1005, 1072, 1340, 1608, 2010, 2144, 2459, 2680, 3216, 4020, 4288, 4918, 5360, 6432, 7377, 8040, 9836, 10720, 12295, 12864, 14754, 16080, 19672, 21440, 24590, 29508, 32160, 36885, 39344, 49180, 59016, 64320, 73770, 78688, 98360, 118032, 147540, 157376, 164753, 196720, 236064, 295080, 329506, 393440, 472128, 494259, 590160, 659012, 786880, 823765, 988518, 1180320, 1318024, 1647530, 1977036, 2360640, 2471295, 2636048, 3295060, 3954072, 4942590, 5272096, 6590120, 7908144, 9885180, 10544192, 13180240, 15816288, 19770360, 26360480, 31632576, 39540720, 52720960, 79081440, 158162880]

約数ペア:

[(1, 158162880), (2, 79081440), (3, 52720960), (4, 39540720), (5, 31632576), (6, 26360480), (8, 19770360), (10, 15816288), (12, 13180240), (15, 10544192), (16, 9885180), (20, 7908144), (24, 6590120), (30, 5272096), (32, 4942590), (40, 3954072), (48, 3295060), (60, 2636048), (64, 2471295), (67, 2360640), (80, 1977036), (96, 1647530), (120, 1318024), (134, 1180320), (160, 988518), (192, 823765), (201, 786880), (240, 659012), (268, 590160), (320, 494259), (335, 472128), (402, 393440), (480, 329506), (536, 295080), (670, 236064), (804, 196720), (960, 164753), (1005, 157376), (1072, 147540), (1340, 118032), (1608, 98360), (2010, 78688), (2144, 73770), (2459, 64320), (2680, 59016), (3216, 49180), (4020, 39344), (4288, 36885), (4918, 32160), (5360, 29508), (6432, 24590), (7377, 21440), (8040, 19672), (9836, 16080), (10720, 14754), (12295, 12864)]