253852080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{36473}}^1$

素因数の和:36518

約数の個数: 80

約数和(自身を含む): 814099680

約数和(自身を除く): 560247600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 36473, 72946, 109419, 145892, 182365, 218838, 291784, 364730, 437676, 547095, 583568, 729460, 875352, 1057717, 1094190, 1458920, 1750704, 2115434, 2188380, 2917840, 3173151, 4230868, 4376760, 5288585, 6346302, 8461736, 8753520, 10577170, 12692604, 15865755, 16923472, 21154340, 25385208, 31731510, 42308680, 50770416, 63463020, 84617360, 126926040, 253852080]

約数ペア:

[(1, 253852080), (2, 126926040), (3, 84617360), (4, 63463020), (5, 50770416), (6, 42308680), (8, 31731510), (10, 25385208), (12, 21154340), (15, 16923472), (16, 15865755), (20, 12692604), (24, 10577170), (29, 8753520), (30, 8461736), (40, 6346302), (48, 5288585), (58, 4376760), (60, 4230868), (80, 3173151), (87, 2917840), (116, 2188380), (120, 2115434), (145, 1750704), (174, 1458920), (232, 1094190), (240, 1057717), (290, 875352), (348, 729460), (435, 583568), (464, 547095), (580, 437676), (696, 364730), (870, 291784), (1160, 218838), (1392, 182365), (1740, 145892), (2320, 109419), (3480, 72946), (6960, 36473)]