184605960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19979}}^1$

素因数の和:20011

約数の個数: 128

約数和(自身を含む): 690508800

約数和(自身を除く): 505902840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 19979, 39958, 59937, 79916, 99895, 119874, 139853, 159832, 199790, 219769, 239748, 279706, 299685, 399580, 419559, 439538, 479496, 559412, 599370, 659307, 699265, 799160, 839118, 879076, 1098845, 1118824, 1198740, 1318614, 1398530, 1538383, 1678236, 1758152, 2097795, 2197690, 2397480, 2637228, 2797060, 3076766, 3296535, 3356472, 4195590, 4395380, 4615149, 5274456, 5594120, 6153532, 6593070, 7691915, 8391180, 8790760, 9230298, 12307064, 13186140, 15383830, 16782360, 18460596, 23075745, 26372280, 30767660, 36921192, 46151490, 61535320, 92302980, 184605960]

約数ペア:

[(1, 184605960), (2, 92302980), (3, 61535320), (4, 46151490), (5, 36921192), (6, 30767660), (7, 26372280), (8, 23075745), (10, 18460596), (11, 16782360), (12, 15383830), (14, 13186140), (15, 12307064), (20, 9230298), (21, 8790760), (22, 8391180), (24, 7691915), (28, 6593070), (30, 6153532), (33, 5594120), (35, 5274456), (40, 4615149), (42, 4395380), (44, 4195590), (55, 3356472), (56, 3296535), (60, 3076766), (66, 2797060), (70, 2637228), (77, 2397480), (84, 2197690), (88, 2097795), (105, 1758152), (110, 1678236), (120, 1538383), (132, 1398530), (140, 1318614), (154, 1198740), (165, 1118824), (168, 1098845), (210, 879076), (220, 839118), (231, 799160), (264, 699265), (280, 659307), (308, 599370), (330, 559412), (385, 479496), (420, 439538), (440, 419559), (462, 399580), (616, 299685), (660, 279706), (770, 239748), (840, 219769), (924, 199790), (1155, 159832), (1320, 139853), (1540, 119874), (1848, 99895), (2310, 79916), (3080, 59937), (4620, 39958), (9240, 19979)]