124690720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:411

約数の個数: 192

約数和(自身を含む): 381024000

約数和(自身を除く): 256333280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 32, 35, 40, 44, 55, 56, 58, 70, 77, 80, 88, 110, 112, 116, 140, 145, 154, 160, 176, 203, 220, 224, 232, 280, 290, 308, 319, 349, 352, 385, 406, 440, 464, 560, 580, 616, 638, 698, 770, 812, 880, 928, 1015, 1120, 1160, 1232, 1276, 1396, 1540, 1595, 1624, 1745, 1760, 2030, 2233, 2320, 2443, 2464, 2552, 2792, 3080, 3190, 3248, 3490, 3839, 4060, 4466, 4640, 4886, 5104, 5584, 6160, 6380, 6496, 6980, 7678, 8120, 8932, 9772, 10121, 10208, 11165, 11168, 12215, 12320, 12760, 13960, 15356, 16240, 17864, 19195, 19544, 20242, 22330, 24430, 25520, 26873, 27920, 30712, 32480, 35728, 38390, 39088, 40484, 44660, 48860, 50605, 51040, 53746, 55840, 61424, 70847, 71456, 76780, 78176, 80968, 89320, 97720, 101210, 107492, 111331, 122848, 134365, 141694, 153560, 161936, 178640, 195440, 202420, 214984, 222662, 268730, 283388, 307120, 323872, 354235, 357280, 390880, 404840, 429968, 445324, 537460, 556655, 566776, 614240, 708470, 779317, 809680, 859936, 890648, 1074920, 1113310, 1133552, 1416940, 1558634, 1619360, 1781296, 2149840, 2226620, 2267104, 2833880, 3117268, 3562592, 3896585, 4299680, 4453240, 5667760, 6234536, 7793170, 8906480, 11335520, 12469072, 15586340, 17812960, 24938144, 31172680, 62345360, 124690720]

約数ペア:

[(1, 124690720), (2, 62345360), (4, 31172680), (5, 24938144), (7, 17812960), (8, 15586340), (10, 12469072), (11, 11335520), (14, 8906480), (16, 7793170), (20, 6234536), (22, 5667760), (28, 4453240), (29, 4299680), (32, 3896585), (35, 3562592), (40, 3117268), (44, 2833880), (55, 2267104), (56, 2226620), (58, 2149840), (70, 1781296), (77, 1619360), (80, 1558634), (88, 1416940), (110, 1133552), (112, 1113310), (116, 1074920), (140, 890648), (145, 859936), (154, 809680), (160, 779317), (176, 708470), (203, 614240), (220, 566776), (224, 556655), (232, 537460), (280, 445324), (290, 429968), (308, 404840), (319, 390880), (349, 357280), (352, 354235), (385, 323872), (406, 307120), (440, 283388), (464, 268730), (560, 222662), (580, 214984), (616, 202420), (638, 195440), (698, 178640), (770, 161936), (812, 153560), (880, 141694), (928, 134365), (1015, 122848), (1120, 111331), (1160, 107492), (1232, 101210), (1276, 97720), (1396, 89320), (1540, 80968), (1595, 78176), (1624, 76780), (1745, 71456), (1760, 70847), (2030, 61424), (2233, 55840), (2320, 53746), (2443, 51040), (2464, 50605), (2552, 48860), (2792, 44660), (3080, 40484), (3190, 39088), (3248, 38390), (3490, 35728), (3839, 32480), (4060, 30712), (4466, 27920), (4640, 26873), (4886, 25520), (5104, 24430), (5584, 22330), (6160, 20242), (6380, 19544), (6496, 19195), (6980, 17864), (7678, 16240), (8120, 15356), (8932, 13960), (9772, 12760), (10121, 12320), (10208, 12215), (11165, 11168)]