11670520

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4783}}^1$

素因数の和:4855

約数の個数: 32

約数和(自身を含む): 26694720

約数和(自身を除く): 15024200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 4783, 9566, 19132, 23915, 38264, 47830, 95660, 191320, 291763, 583526, 1167052, 1458815, 2334104, 2917630, 5835260, 11670520]

約数ペア:

[(1, 11670520), (2, 5835260), (4, 2917630), (5, 2334104), (8, 1458815), (10, 1167052), (20, 583526), (40, 291763), (61, 191320), (122, 95660), (244, 47830), (305, 38264), (488, 23915), (610, 19132), (1220, 9566), (2440, 4783)]