142048080

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{7307}}^1$

素因数の和:7335

約数の個数: 120

約数和(自身を含む): 494780832

約数和(自身を除く): 352732752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 7307, 9720, 14614, 19440, 21921, 29228, 36535, 43842, 58456, 65763, 73070, 87684, 109605, 116912, 131526, 146140, 175368, 197289, 219210, 263052, 292280, 328815, 350736, 394578, 438420, 526104, 584560, 591867, 657630, 789156, 876840, 986445, 1052208, 1183734, 1315260, 1578312, 1753680, 1775601, 1972890, 2367468, 2630520, 2959335, 3156624, 3551202, 3945780, 4734936, 5261040, 5918670, 7102404, 7891560, 8878005, 9469872, 11837340, 14204808, 15783120, 17756010, 23674680, 28409616, 35512020, 47349360, 71024040, 142048080]

約数ペア:

[(1, 142048080), (2, 71024040), (3, 47349360), (4, 35512020), (5, 28409616), (6, 23674680), (8, 17756010), (9, 15783120), (10, 14204808), (12, 11837340), (15, 9469872), (16, 8878005), (18, 7891560), (20, 7102404), (24, 5918670), (27, 5261040), (30, 4734936), (36, 3945780), (40, 3551202), (45, 3156624), (48, 2959335), (54, 2630520), (60, 2367468), (72, 1972890), (80, 1775601), (81, 1753680), (90, 1578312), (108, 1315260), (120, 1183734), (135, 1052208), (144, 986445), (162, 876840), (180, 789156), (216, 657630), (240, 591867), (243, 584560), (270, 526104), (324, 438420), (360, 394578), (405, 350736), (432, 328815), (486, 292280), (540, 263052), (648, 219210), (720, 197289), (810, 175368), (972, 146140), (1080, 131526), (1215, 116912), (1296, 109605), (1620, 87684), (1944, 73070), (2160, 65763), (2430, 58456), (3240, 43842), (3888, 36535), (4860, 29228), (6480, 21921), (7307, 19440), (9720, 14614)]