129304560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6997}}^1$

素因数の和:7031

約数の個数: 160

約数和(自身を含む): 499825152

約数和(自身を除く): 370520592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 6997, 9240, 13994, 18480, 20991, 27988, 34985, 41982, 48979, 55976, 69970, 76967, 83964, 97958, 104955, 111952, 139940, 146937, 153934, 167928, 195916, 209910, 230901, 244895, 279880, 293874, 307868, 335856, 384835, 391832, 419820, 461802, 489790, 538769, 559760, 587748, 615736, 734685, 769670, 783664, 839640, 923604, 979580, 1077538, 1154505, 1175496, 1231472, 1469370, 1539340, 1616307, 1679280, 1847208, 1959160, 2155076, 2309010, 2350992, 2693845, 2938740, 3078680, 3232614, 3694416, 3918320, 4310152, 4618020, 5387690, 5877480, 6157360, 6465228, 8081535, 8620304, 9236040, 10775380, 11754960, 12930456, 16163070, 18472080, 21550760, 25860912, 32326140, 43101520, 64652280, 129304560]

約数ペア:

[(1, 129304560), (2, 64652280), (3, 43101520), (4, 32326140), (5, 25860912), (6, 21550760), (7, 18472080), (8, 16163070), (10, 12930456), (11, 11754960), (12, 10775380), (14, 9236040), (15, 8620304), (16, 8081535), (20, 6465228), (21, 6157360), (22, 5877480), (24, 5387690), (28, 4618020), (30, 4310152), (33, 3918320), (35, 3694416), (40, 3232614), (42, 3078680), (44, 2938740), (48, 2693845), (55, 2350992), (56, 2309010), (60, 2155076), (66, 1959160), (70, 1847208), (77, 1679280), (80, 1616307), (84, 1539340), (88, 1469370), (105, 1231472), (110, 1175496), (112, 1154505), (120, 1077538), (132, 979580), (140, 923604), (154, 839640), (165, 783664), (168, 769670), (176, 734685), (210, 615736), (220, 587748), (231, 559760), (240, 538769), (264, 489790), (280, 461802), (308, 419820), (330, 391832), (336, 384835), (385, 335856), (420, 307868), (440, 293874), (462, 279880), (528, 244895), (560, 230901), (616, 209910), (660, 195916), (770, 167928), (840, 153934), (880, 146937), (924, 139940), (1155, 111952), (1232, 104955), (1320, 97958), (1540, 83964), (1680, 76967), (1848, 69970), (2310, 55976), (2640, 48979), (3080, 41982), (3696, 34985), (4620, 27988), (6160, 20991), (6997, 18480), (9240, 13994)]