266069780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{5527}}^1$

素因数の和:5648

約数の個数: 48

約数和(自身を含む): 585083520

約数和(自身を除く): 319013740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 83, 116, 145, 166, 290, 332, 415, 580, 830, 1660, 2407, 4814, 5527, 9628, 11054, 12035, 22108, 24070, 27635, 48140, 55270, 110540, 160283, 320566, 458741, 641132, 801415, 917482, 1602830, 1834964, 2293705, 3205660, 4587410, 9174820, 13303489, 26606978, 53213956, 66517445, 133034890, 266069780]

約数ペア:

[(1, 266069780), (2, 133034890), (4, 66517445), (5, 53213956), (10, 26606978), (20, 13303489), (29, 9174820), (58, 4587410), (83, 3205660), (116, 2293705), (145, 1834964), (166, 1602830), (290, 917482), (332, 801415), (415, 641132), (580, 458741), (830, 320566), (1660, 160283), (2407, 110540), (4814, 55270), (5527, 48140), (9628, 27635), (11054, 24070), (12035, 22108)]