152376560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2543}}^1$

素因数の和:2670

約数の個数: 80

約数和(自身を含む): 408830976

約数和(自身を除く): 256454416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 107, 112, 140, 214, 280, 428, 535, 560, 749, 856, 1070, 1498, 1712, 2140, 2543, 2996, 3745, 4280, 5086, 5992, 7490, 8560, 10172, 11984, 12715, 14980, 17801, 20344, 25430, 29960, 35602, 40688, 50860, 59920, 71204, 89005, 101720, 142408, 178010, 203440, 272101, 284816, 356020, 544202, 712040, 1088404, 1360505, 1424080, 1904707, 2176808, 2721010, 3809414, 4353616, 5442020, 7618828, 9523535, 10884040, 15237656, 19047070, 21768080, 30475312, 38094140, 76188280, 152376560]

約数ペア:

[(1, 152376560), (2, 76188280), (4, 38094140), (5, 30475312), (7, 21768080), (8, 19047070), (10, 15237656), (14, 10884040), (16, 9523535), (20, 7618828), (28, 5442020), (35, 4353616), (40, 3809414), (56, 2721010), (70, 2176808), (80, 1904707), (107, 1424080), (112, 1360505), (140, 1088404), (214, 712040), (280, 544202), (428, 356020), (535, 284816), (560, 272101), (749, 203440), (856, 178010), (1070, 142408), (1498, 101720), (1712, 89005), (2140, 71204), (2543, 59920), (2996, 50860), (3745, 40688), (4280, 35602), (5086, 29960), (5992, 25430), (7490, 20344), (8560, 17801), (10172, 14980), (11984, 12715)]