55852720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9067}}^1$

素因数の和:9098

約数の個数: 80

約数和(自身を含む): 161918208

約数和(自身を除く): 106065488

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 9067, 18134, 36268, 45335, 63469, 72536, 90670, 99737, 126938, 145072, 181340, 199474, 253876, 317345, 362680, 398948, 498685, 507752, 634690, 698159, 725360, 797896, 997370, 1015504, 1269380, 1396318, 1595792, 1994740, 2538760, 2792636, 3490795, 3989480, 5077520, 5585272, 6981590, 7978960, 11170544, 13963180, 27926360, 55852720]

約数ペア:

[(1, 55852720), (2, 27926360), (4, 13963180), (5, 11170544), (7, 7978960), (8, 6981590), (10, 5585272), (11, 5077520), (14, 3989480), (16, 3490795), (20, 2792636), (22, 2538760), (28, 1994740), (35, 1595792), (40, 1396318), (44, 1269380), (55, 1015504), (56, 997370), (70, 797896), (77, 725360), (80, 698159), (88, 634690), (110, 507752), (112, 498685), (140, 398948), (154, 362680), (176, 317345), (220, 253876), (280, 199474), (308, 181340), (385, 145072), (440, 126938), (560, 99737), (616, 90670), (770, 72536), (880, 63469), (1232, 45335), (1540, 36268), (3080, 18134), (6160, 9067)]