860989920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1697}}^1$

素因数の和:1873

約数の個数: 192

約数和(自身を含む): 3121929216

約数和(自身を除く): 2260939296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 151, 160, 168, 210, 224, 240, 280, 302, 336, 420, 453, 480, 560, 604, 672, 755, 840, 906, 1057, 1120, 1208, 1510, 1680, 1697, 1812, 2114, 2265, 2416, 3020, 3171, 3360, 3394, 3624, 4228, 4530, 4832, 5091, 5285, 6040, 6342, 6788, 7248, 8456, 8485, 9060, 10182, 10570, 11879, 12080, 12684, 13576, 14496, 15855, 16912, 16970, 18120, 20364, 21140, 23758, 24160, 25368, 25455, 27152, 31710, 33824, 33940, 35637, 36240, 40728, 42280, 47516, 50736, 50910, 54304, 59395, 63420, 67880, 71274, 72480, 81456, 84560, 95032, 101472, 101820, 118790, 126840, 135760, 142548, 162912, 169120, 178185, 190064, 203640, 237580, 253680, 256247, 271520, 285096, 356370, 380128, 407280, 475160, 507360, 512494, 570192, 712740, 768741, 814560, 950320, 1024988, 1140384, 1281235, 1425480, 1537482, 1793729, 1900640, 2049976, 2562470, 2850960, 3074964, 3587458, 3843705, 4099952, 5124940, 5381187, 5701920, 6149928, 7174916, 7687410, 8199904, 8968645, 10249880, 10762374, 12299856, 14349832, 15374820, 17937290, 20499760, 21524748, 24599712, 26905935, 28699664, 30749640, 35874580, 40999520, 43049496, 53811870, 57399328, 61499280, 71749160, 86098992, 107623740, 122998560, 143498320, 172197984, 215247480, 286996640, 430494960, 860989920]

約数ペア:

[(1, 860989920), (2, 430494960), (3, 286996640), (4, 215247480), (5, 172197984), (6, 143498320), (7, 122998560), (8, 107623740), (10, 86098992), (12, 71749160), (14, 61499280), (15, 57399328), (16, 53811870), (20, 43049496), (21, 40999520), (24, 35874580), (28, 30749640), (30, 28699664), (32, 26905935), (35, 24599712), (40, 21524748), (42, 20499760), (48, 17937290), (56, 15374820), (60, 14349832), (70, 12299856), (80, 10762374), (84, 10249880), (96, 8968645), (105, 8199904), (112, 7687410), (120, 7174916), (140, 6149928), (151, 5701920), (160, 5381187), (168, 5124940), (210, 4099952), (224, 3843705), (240, 3587458), (280, 3074964), (302, 2850960), (336, 2562470), (420, 2049976), (453, 1900640), (480, 1793729), (560, 1537482), (604, 1425480), (672, 1281235), (755, 1140384), (840, 1024988), (906, 950320), (1057, 814560), (1120, 768741), (1208, 712740), (1510, 570192), (1680, 512494), (1697, 507360), (1812, 475160), (2114, 407280), (2265, 380128), (2416, 356370), (3020, 285096), (3171, 271520), (3360, 256247), (3394, 253680), (3624, 237580), (4228, 203640), (4530, 190064), (4832, 178185), (5091, 169120), (5285, 162912), (6040, 142548), (6342, 135760), (6788, 126840), (7248, 118790), (8456, 101820), (8485, 101472), (9060, 95032), (10182, 84560), (10570, 81456), (11879, 72480), (12080, 71274), (12684, 67880), (13576, 63420), (14496, 59395), (15855, 54304), (16912, 50910), (16970, 50736), (18120, 47516), (20364, 42280), (21140, 40728), (23758, 36240), (24160, 35637), (25368, 33940), (25455, 33824), (27152, 31710)]