76572320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 199402560

約数和(自身を除く): 122830240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 139, 160, 176, 220, 278, 313, 352, 440, 556, 626, 695, 880, 1112, 1252, 1390, 1529, 1565, 1760, 2224, 2504, 2780, 3058, 3130, 3443, 4448, 5008, 5560, 6116, 6260, 6886, 7645, 10016, 11120, 12232, 12520, 13772, 15290, 17215, 22240, 24464, 25040, 27544, 30580, 34430, 43507, 48928, 50080, 55088, 61160, 68860, 87014, 110176, 122320, 137720, 174028, 217535, 244640, 275440, 348056, 435070, 478577, 550880, 696112, 870140, 957154, 1392224, 1740280, 1914308, 2392885, 3480560, 3828616, 4785770, 6961120, 7657232, 9571540, 15314464, 19143080, 38286160, 76572320]

約数ペア:

[(1, 76572320), (2, 38286160), (4, 19143080), (5, 15314464), (8, 9571540), (10, 7657232), (11, 6961120), (16, 4785770), (20, 3828616), (22, 3480560), (32, 2392885), (40, 1914308), (44, 1740280), (55, 1392224), (80, 957154), (88, 870140), (110, 696112), (139, 550880), (160, 478577), (176, 435070), (220, 348056), (278, 275440), (313, 244640), (352, 217535), (440, 174028), (556, 137720), (626, 122320), (695, 110176), (880, 87014), (1112, 68860), (1252, 61160), (1390, 55088), (1529, 50080), (1565, 48928), (1760, 43507), (2224, 34430), (2504, 30580), (2780, 27544), (3058, 25040), (3130, 24464), (3443, 22240), (4448, 17215), (5008, 15290), (5560, 13772), (6116, 12520), (6260, 12232), (6886, 11120), (7645, 10016)]