561309540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{5417}}^1$

素因数の和:5597

約数の個数: 96

約数和(自身を含む): 1725784704

約数和(自身を除く): 1164475164

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 157, 165, 220, 314, 330, 471, 628, 660, 785, 942, 1570, 1727, 1884, 2355, 3140, 3454, 4710, 5181, 5417, 6908, 8635, 9420, 10362, 10834, 16251, 17270, 20724, 21668, 25905, 27085, 32502, 34540, 51810, 54170, 59587, 65004, 81255, 103620, 108340, 119174, 162510, 178761, 238348, 297935, 325020, 357522, 595870, 715044, 850469, 893805, 1191740, 1700938, 1787610, 2551407, 3401876, 3575220, 4252345, 5102814, 8504690, 9355159, 10205628, 12757035, 17009380, 18710318, 25514070, 28065477, 37420636, 46775795, 51028140, 56130954, 93551590, 112261908, 140327385, 187103180, 280654770, 561309540]

約数ペア:

[(1, 561309540), (2, 280654770), (3, 187103180), (4, 140327385), (5, 112261908), (6, 93551590), (10, 56130954), (11, 51028140), (12, 46775795), (15, 37420636), (20, 28065477), (22, 25514070), (30, 18710318), (33, 17009380), (44, 12757035), (55, 10205628), (60, 9355159), (66, 8504690), (110, 5102814), (132, 4252345), (157, 3575220), (165, 3401876), (220, 2551407), (314, 1787610), (330, 1700938), (471, 1191740), (628, 893805), (660, 850469), (785, 715044), (942, 595870), (1570, 357522), (1727, 325020), (1884, 297935), (2355, 238348), (3140, 178761), (3454, 162510), (4710, 119174), (5181, 108340), (5417, 103620), (6908, 81255), (8635, 65004), (9420, 59587), (10362, 54170), (10834, 51810), (16251, 34540), (17270, 32502), (20724, 27085), (21668, 25905)]