159463920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8629}}^1$

素因数の和:8663

約数の個数: 160

約数和(自身を含む): 616389120

約数和(自身を除く): 456925200

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, 8629, 9240, 17258, 18480, 25887, 34516, 43145, 51774, 60403, 69032, 86290, 94919, 103548, 120806, 129435, 138064, 172580, 181209, 189838, 207096, 241612, 258870, 284757, 302015, 345160, 362418, 379676, 414192, 474595, 483224, 517740, 569514, 604030, 664433, 690320, 724836, 759352, 906045, 949190, 966448, 1035480, 1139028, 1208060, 1328866, 1423785, 1449672, 1518704, 1812090, 1898380, 1993299, 2070960, 2278056, 2416120, 2657732, 2847570, 2899344, 3322165, 3624180, 3796760, 3986598, 4556112, 4832240, 5315464, 5695140, 6644330, 7248360, 7593520, 7973196, 9966495, 10630928, 11390280, 13288660, 14496720, 15946392, 19932990, 22780560, 26577320, 31892784, 39865980, 53154640, 79731960, 159463920]

約数ペア:

[(1, 159463920), (2, 79731960), (3, 53154640), (4, 39865980), (5, 31892784), (6, 26577320), (7, 22780560), (8, 19932990), (10, 15946392), (11, 14496720), (12, 13288660), (14, 11390280), (15, 10630928), (16, 9966495), (20, 7973196), (21, 7593520), (22, 7248360), (24, 6644330), (28, 5695140), (30, 5315464), (33, 4832240), (35, 4556112), (40, 3986598), (42, 3796760), (44, 3624180), (48, 3322165), (55, 2899344), (56, 2847570), (60, 2657732), (66, 2416120), (70, 2278056), (77, 2070960), (80, 1993299), (84, 1898380), (88, 1812090), (105, 1518704), (110, 1449672), (112, 1423785), (120, 1328866), (132, 1208060), (140, 1139028), (154, 1035480), (165, 966448), (168, 949190), (176, 906045), (210, 759352), (220, 724836), (231, 690320), (240, 664433), (264, 604030), (280, 569514), (308, 517740), (330, 483224), (336, 474595), (385, 414192), (420, 379676), (440, 362418), (462, 345160), (528, 302015), (560, 284757), (616, 258870), (660, 241612), (770, 207096), (840, 189838), (880, 181209), (924, 172580), (1155, 138064), (1232, 129435), (1320, 120806), (1540, 103548), (1680, 94919), (1848, 86290), (2310, 69032), (2640, 60403), (3080, 51774), (3696, 43145), (4620, 34516), (6160, 25887), (8629, 18480), (9240, 17258)]