2324080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:182

約数の個数: 80

約数和(自身を含む): 6249600

約数和(自身を除く): 3925520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 139, 152, 176, 190, 209, 220, 278, 304, 380, 418, 440, 556, 695, 760, 836, 880, 1045, 1112, 1390, 1520, 1529, 1672, 2090, 2224, 2641, 2780, 3058, 3344, 4180, 5282, 5560, 6116, 7645, 8360, 10564, 11120, 12232, 13205, 15290, 16720, 21128, 24464, 26410, 29051, 30580, 42256, 52820, 58102, 61160, 105640, 116204, 122320, 145255, 211280, 232408, 290510, 464816, 581020, 1162040, 2324080]

約数ペア:

[(1, 2324080), (2, 1162040), (4, 581020), (5, 464816), (8, 290510), (10, 232408), (11, 211280), (16, 145255), (19, 122320), (20, 116204), (22, 105640), (38, 61160), (40, 58102), (44, 52820), (55, 42256), (76, 30580), (80, 29051), (88, 26410), (95, 24464), (110, 21128), (139, 16720), (152, 15290), (176, 13205), (190, 12232), (209, 11120), (220, 10564), (278, 8360), (304, 7645), (380, 6116), (418, 5560), (440, 5282), (556, 4180), (695, 3344), (760, 3058), (836, 2780), (880, 2641), (1045, 2224), (1112, 2090), (1390, 1672), (1520, 1529)]