456142560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1279}}^1$

素因数の和:2040

約数の個数: 96

約数和(自身を含む): 1439907840

約数和(自身を除く): 983765280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 743, 1279, 1486, 2229, 2558, 2972, 3715, 3837, 4458, 5116, 5944, 6395, 7430, 7674, 8916, 10232, 11145, 11888, 12790, 14860, 15348, 17832, 19185, 20464, 22290, 23776, 25580, 29720, 30696, 35664, 38370, 40928, 44580, 51160, 59440, 61392, 71328, 76740, 89160, 102320, 118880, 122784, 153480, 178320, 204640, 306960, 356640, 613920, 950297, 1900594, 2850891, 3801188, 4751485, 5701782, 7602376, 9502970, 11403564, 14254455, 15204752, 19005940, 22807128, 28508910, 30409504, 38011880, 45614256, 57017820, 76023760, 91228512, 114035640, 152047520, 228071280, 456142560]

約数ペア:

[(1, 456142560), (2, 228071280), (3, 152047520), (4, 114035640), (5, 91228512), (6, 76023760), (8, 57017820), (10, 45614256), (12, 38011880), (15, 30409504), (16, 28508910), (20, 22807128), (24, 19005940), (30, 15204752), (32, 14254455), (40, 11403564), (48, 9502970), (60, 7602376), (80, 5701782), (96, 4751485), (120, 3801188), (160, 2850891), (240, 1900594), (480, 950297), (743, 613920), (1279, 356640), (1486, 306960), (2229, 204640), (2558, 178320), (2972, 153480), (3715, 122784), (3837, 118880), (4458, 102320), (5116, 89160), (5944, 76740), (6395, 71328), (7430, 61392), (7674, 59440), (8916, 51160), (10232, 44580), (11145, 40928), (11888, 38370), (12790, 35664), (14860, 30696), (15348, 29720), (17832, 25580), (19185, 23776), (20464, 22290)]