180860364

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{9151}}^1$

素因数の和:9228

約数の個数: 60

約数和(自身を含む): 480608128

約数和(自身を除く): 299747764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 1098, 1647, 2196, 3294, 4941, 6588, 9151, 9882, 18302, 19764, 27453, 36604, 54906, 82359, 109812, 164718, 247077, 329436, 494154, 558211, 741231, 988308, 1116422, 1482462, 1674633, 2232844, 2964924, 3349266, 5023899, 6698532, 10047798, 15071697, 20095596, 30143394, 45215091, 60286788, 90430182, 180860364]

約数ペア:

[(1, 180860364), (2, 90430182), (3, 60286788), (4, 45215091), (6, 30143394), (9, 20095596), (12, 15071697), (18, 10047798), (27, 6698532), (36, 5023899), (54, 3349266), (61, 2964924), (81, 2232844), (108, 1674633), (122, 1482462), (162, 1116422), (183, 988308), (244, 741231), (324, 558211), (366, 494154), (549, 329436), (732, 247077), (1098, 164718), (1647, 109812), (2196, 82359), (3294, 54906), (4941, 36604), (6588, 27453), (9151, 19764), (9882, 18302)]