158982960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9887}}^1$

素因数の和:9970

約数の個数: 80

約数和(自身を含む): 500253696

約数和(自身を除く): 341270736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 5360, 8040, 9887, 16080, 19774, 29661, 39548, 49435, 59322, 79096, 98870, 118644, 148305, 158192, 197740, 237288, 296610, 395480, 474576, 593220, 662429, 790960, 1186440, 1324858, 1987287, 2372880, 2649716, 3312145, 3974574, 5299432, 6624290, 7949148, 9936435, 10598864, 13248580, 15898296, 19872870, 26497160, 31796592, 39745740, 52994320, 79491480, 158982960]

約数ペア:

[(1, 158982960), (2, 79491480), (3, 52994320), (4, 39745740), (5, 31796592), (6, 26497160), (8, 19872870), (10, 15898296), (12, 13248580), (15, 10598864), (16, 9936435), (20, 7949148), (24, 6624290), (30, 5299432), (40, 3974574), (48, 3312145), (60, 2649716), (67, 2372880), (80, 1987287), (120, 1324858), (134, 1186440), (201, 790960), (240, 662429), (268, 593220), (335, 474576), (402, 395480), (536, 296610), (670, 237288), (804, 197740), (1005, 158192), (1072, 148305), (1340, 118644), (1608, 98870), (2010, 79096), (2680, 59322), (3216, 49435), (4020, 39548), (5360, 29661), (8040, 19774), (9887, 16080)]