166908960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3739}}^1$

素因数の和:3791

約数の個数: 144

約数和(自身を含む): 588107520

約数和(自身を除く): 421198560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 3739, 4464, 4960, 5580, 7440, 7478, 8928, 11160, 11217, 14880, 14956, 18695, 22320, 22434, 29912, 33651, 37390, 44640, 44868, 56085, 59824, 67302, 74780, 89736, 112170, 115909, 119648, 134604, 149560, 168255, 179472, 224340, 231818, 269208, 299120, 336510, 347727, 358944, 448680, 463636, 538416, 579545, 598240, 673020, 695454, 897360, 927272, 1043181, 1076832, 1159090, 1346040, 1390908, 1738635, 1794720, 1854544, 2086362, 2318180, 2692080, 2781816, 3477270, 3709088, 4172724, 4636360, 5215905, 5384160, 5563632, 6954540, 8345448, 9272720, 10431810, 11127264, 13909080, 16690896, 18545440, 20863620, 27818160, 33381792, 41727240, 55636320, 83454480, 166908960]

約数ペア:

[(1, 166908960), (2, 83454480), (3, 55636320), (4, 41727240), (5, 33381792), (6, 27818160), (8, 20863620), (9, 18545440), (10, 16690896), (12, 13909080), (15, 11127264), (16, 10431810), (18, 9272720), (20, 8345448), (24, 6954540), (30, 5563632), (31, 5384160), (32, 5215905), (36, 4636360), (40, 4172724), (45, 3709088), (48, 3477270), (60, 2781816), (62, 2692080), (72, 2318180), (80, 2086362), (90, 1854544), (93, 1794720), (96, 1738635), (120, 1390908), (124, 1346040), (144, 1159090), (155, 1076832), (160, 1043181), (180, 927272), (186, 897360), (240, 695454), (248, 673020), (279, 598240), (288, 579545), (310, 538416), (360, 463636), (372, 448680), (465, 358944), (480, 347727), (496, 336510), (558, 299120), (620, 269208), (720, 231818), (744, 224340), (930, 179472), (992, 168255), (1116, 149560), (1240, 134604), (1395, 119648), (1440, 115909), (1488, 112170), (1860, 89736), (2232, 74780), (2480, 67302), (2790, 59824), (2976, 56085), (3720, 44868), (3739, 44640), (4464, 37390), (4960, 33651), (5580, 29912), (7440, 22434), (7478, 22320), (8928, 18695), (11160, 14956), (11217, 14880)]