67225920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:552

約数の個数: 112

約数和(自身を含む): 215066880

約数和(自身を除く): 147840960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 239, 240, 293, 320, 478, 480, 586, 717, 879, 956, 960, 1172, 1195, 1434, 1465, 1758, 1912, 2344, 2390, 2868, 2930, 3516, 3585, 3824, 4395, 4688, 4780, 5736, 5860, 7032, 7170, 7648, 8790, 9376, 9560, 11472, 11720, 14064, 14340, 15296, 17580, 18752, 19120, 22944, 23440, 28128, 28680, 35160, 38240, 45888, 46880, 56256, 57360, 70027, 70320, 76480, 93760, 114720, 140054, 140640, 210081, 229440, 280108, 281280, 350135, 420162, 560216, 700270, 840324, 1050405, 1120432, 1400540, 1680648, 2100810, 2240864, 2801080, 3361296, 4201620, 4481728, 5602160, 6722592, 8403240, 11204320, 13445184, 16806480, 22408640, 33612960, 67225920]

約数ペア:

[(1, 67225920), (2, 33612960), (3, 22408640), (4, 16806480), (5, 13445184), (6, 11204320), (8, 8403240), (10, 6722592), (12, 5602160), (15, 4481728), (16, 4201620), (20, 3361296), (24, 2801080), (30, 2240864), (32, 2100810), (40, 1680648), (48, 1400540), (60, 1120432), (64, 1050405), (80, 840324), (96, 700270), (120, 560216), (160, 420162), (192, 350135), (239, 281280), (240, 280108), (293, 229440), (320, 210081), (478, 140640), (480, 140054), (586, 114720), (717, 93760), (879, 76480), (956, 70320), (960, 70027), (1172, 57360), (1195, 56256), (1434, 46880), (1465, 45888), (1758, 38240), (1912, 35160), (2344, 28680), (2390, 28128), (2868, 23440), (2930, 22944), (3516, 19120), (3585, 18752), (3824, 17580), (4395, 15296), (4688, 14340), (4780, 14064), (5736, 11720), (5860, 11472), (7032, 9560), (7170, 9376), (7648, 8790)]