590707480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 1521434880

約数和(自身を除く): 930727400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 121, 124, 127, 155, 220, 242, 248, 254, 310, 341, 440, 484, 508, 605, 620, 635, 682, 961, 968, 1016, 1210, 1240, 1270, 1364, 1397, 1705, 1922, 2420, 2540, 2728, 2794, 3410, 3751, 3844, 3937, 4805, 4840, 5080, 5588, 6820, 6985, 7502, 7688, 7874, 9610, 10571, 11176, 13640, 13970, 15004, 15367, 15748, 18755, 19220, 19685, 21142, 27940, 30008, 30734, 31496, 37510, 38440, 39370, 42284, 43307, 52855, 55880, 61468, 75020, 76835, 78740, 84568, 86614, 105710, 116281, 122047, 122936, 150040, 153670, 157480, 173228, 211420, 216535, 232562, 244094, 307340, 346456, 422840, 433070, 465124, 476377, 488188, 581405, 610235, 614680, 866140, 930248, 952754, 976376, 1162810, 1220470, 1342517, 1732280, 1905508, 2325620, 2381885, 2440940, 2685034, 3811016, 4651240, 4763770, 4881880, 5370068, 6712585, 9527540, 10740136, 13425170, 14767687, 19055080, 26850340, 29535374, 53700680, 59070748, 73838435, 118141496, 147676870, 295353740, 590707480]

約数ペア:

[(1, 590707480), (2, 295353740), (4, 147676870), (5, 118141496), (8, 73838435), (10, 59070748), (11, 53700680), (20, 29535374), (22, 26850340), (31, 19055080), (40, 14767687), (44, 13425170), (55, 10740136), (62, 9527540), (88, 6712585), (110, 5370068), (121, 4881880), (124, 4763770), (127, 4651240), (155, 3811016), (220, 2685034), (242, 2440940), (248, 2381885), (254, 2325620), (310, 1905508), (341, 1732280), (440, 1342517), (484, 1220470), (508, 1162810), (605, 976376), (620, 952754), (635, 930248), (682, 866140), (961, 614680), (968, 610235), (1016, 581405), (1210, 488188), (1240, 476377), (1270, 465124), (1364, 433070), (1397, 422840), (1705, 346456), (1922, 307340), (2420, 244094), (2540, 232562), (2728, 216535), (2794, 211420), (3410, 173228), (3751, 157480), (3844, 153670), (3937, 150040), (4805, 122936), (4840, 122047), (5080, 116281), (5588, 105710), (6820, 86614), (6985, 84568), (7502, 78740), (7688, 76835), (7874, 75020), (9610, 61468), (10571, 55880), (11176, 52855), (13640, 43307), (13970, 42284), (15004, 39370), (15367, 38440), (15748, 37510), (18755, 31496), (19220, 30734), (19685, 30008), (21142, 27940)]