5505660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 16969680

約数和(自身を除く): 11464020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 419, 438, 657, 730, 838, 876, 1095, 1257, 1314, 1460, 1676, 2095, 2190, 2514, 2628, 3285, 3771, 4190, 4380, 5028, 6285, 6570, 7542, 8380, 12570, 13140, 15084, 18855, 25140, 30587, 37710, 61174, 75420, 91761, 122348, 152935, 183522, 275283, 305870, 367044, 458805, 550566, 611740, 917610, 1101132, 1376415, 1835220, 2752830, 5505660]

約数ペア:

[(1, 5505660), (2, 2752830), (3, 1835220), (4, 1376415), (5, 1101132), (6, 917610), (9, 611740), (10, 550566), (12, 458805), (15, 367044), (18, 305870), (20, 275283), (30, 183522), (36, 152935), (45, 122348), (60, 91761), (73, 75420), (90, 61174), (146, 37710), (180, 30587), (219, 25140), (292, 18855), (365, 15084), (419, 13140), (438, 12570), (657, 8380), (730, 7542), (838, 6570), (876, 6285), (1095, 5028), (1257, 4380), (1314, 4190), (1460, 3771), (1676, 3285), (2095, 2628), (2190, 2514)]