561232320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53147}}^1$

素因数の和:53178

約数の個数: 112

約数和(自身を含む): 1943941248

約数和(自身を除く): 1382708928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 53147, 106294, 159441, 212588, 265735, 318882, 425176, 531470, 584617, 637764, 797205, 850352, 1062940, 1169234, 1275528, 1594410, 1700704, 1753851, 2125880, 2338468, 2551056, 2923085, 3188820, 3401408, 3507702, 4251760, 4676936, 5102112, 5846170, 6377640, 7015404, 8503520, 8769255, 9353872, 10204224, 11692340, 12755280, 14030808, 17007040, 17538510, 18707744, 23384680, 25510560, 28061616, 35077020, 37415488, 46769360, 51021120, 56123232, 70154040, 93538720, 112246464, 140308080, 187077440, 280616160, 561232320]

約数ペア:

[(1, 561232320), (2, 280616160), (3, 187077440), (4, 140308080), (5, 112246464), (6, 93538720), (8, 70154040), (10, 56123232), (11, 51021120), (12, 46769360), (15, 37415488), (16, 35077020), (20, 28061616), (22, 25510560), (24, 23384680), (30, 18707744), (32, 17538510), (33, 17007040), (40, 14030808), (44, 12755280), (48, 11692340), (55, 10204224), (60, 9353872), (64, 8769255), (66, 8503520), (80, 7015404), (88, 6377640), (96, 5846170), (110, 5102112), (120, 4676936), (132, 4251760), (160, 3507702), (165, 3401408), (176, 3188820), (192, 2923085), (220, 2551056), (240, 2338468), (264, 2125880), (320, 1753851), (330, 1700704), (352, 1594410), (440, 1275528), (480, 1169234), (528, 1062940), (660, 850352), (704, 797205), (880, 637764), (960, 584617), (1056, 531470), (1320, 425176), (1760, 318882), (2112, 265735), (2640, 212588), (3520, 159441), (5280, 106294), (10560, 53147)]