120314080

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2083}}^1$

素因数の和:2136

約数の個数: 72

約数和(自身を含む): 300133512

約数和(自身を除く): 179819432

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 361, 380, 608, 722, 760, 1444, 1520, 1805, 2083, 2888, 3040, 3610, 4166, 5776, 7220, 8332, 10415, 11552, 14440, 16664, 20830, 28880, 33328, 39577, 41660, 57760, 66656, 79154, 83320, 158308, 166640, 197885, 316616, 333280, 395770, 633232, 751963, 791540, 1266464, 1503926, 1583080, 3007852, 3166160, 3759815, 6015704, 6332320, 7519630, 12031408, 15039260, 24062816, 30078520, 60157040, 120314080]

約数ペア:

[(1, 120314080), (2, 60157040), (4, 30078520), (5, 24062816), (8, 15039260), (10, 12031408), (16, 7519630), (19, 6332320), (20, 6015704), (32, 3759815), (38, 3166160), (40, 3007852), (76, 1583080), (80, 1503926), (95, 1266464), (152, 791540), (160, 751963), (190, 633232), (304, 395770), (361, 333280), (380, 316616), (608, 197885), (722, 166640), (760, 158308), (1444, 83320), (1520, 79154), (1805, 66656), (2083, 57760), (2888, 41660), (3040, 39577), (3610, 33328), (4166, 28880), (5776, 20830), (7220, 16664), (8332, 14440), (10415, 11552)]