127906240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:243

約数の個数: 224

約数和(自身を含む): 395020800

約数和(自身を除く): 267114560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 32, 35, 40, 44, 55, 56, 58, 64, 70, 77, 80, 88, 110, 112, 116, 140, 145, 154, 160, 176, 179, 203, 220, 224, 232, 280, 290, 308, 319, 320, 352, 358, 385, 406, 440, 448, 464, 560, 580, 616, 638, 704, 716, 770, 812, 880, 895, 928, 1015, 1120, 1160, 1232, 1253, 1276, 1432, 1540, 1595, 1624, 1760, 1790, 1856, 1969, 2030, 2233, 2240, 2320, 2464, 2506, 2552, 2864, 3080, 3190, 3248, 3520, 3580, 3938, 4060, 4466, 4640, 4928, 5012, 5104, 5191, 5728, 6160, 6265, 6380, 6496, 7160, 7876, 8120, 8932, 9280, 9845, 10024, 10208, 10382, 11165, 11456, 12320, 12530, 12760, 12992, 13783, 14320, 15752, 16240, 17864, 19690, 20048, 20416, 20764, 22330, 24640, 25060, 25520, 25955, 27566, 28640, 31504, 32480, 35728, 36337, 39380, 40096, 41528, 44660, 50120, 51040, 51910, 55132, 57101, 57280, 63008, 64960, 68915, 71456, 72674, 78760, 80192, 83056, 89320, 100240, 102080, 103820, 110264, 114202, 126016, 137830, 142912, 145348, 157520, 166112, 178640, 181685, 200480, 207640, 220528, 228404, 275660, 285505, 290696, 315040, 332224, 357280, 363370, 399707, 400960, 415280, 441056, 456808, 551320, 571010, 581392, 630080, 714560, 726740, 799414, 830560, 882112, 913616, 1102640, 1142020, 1162784, 1453480, 1598828, 1661120, 1827232, 1998535, 2205280, 2284040, 2325568, 2906960, 3197656, 3654464, 3997070, 4410560, 4568080, 5813920, 6395312, 7994140, 9136160, 11627840, 12790624, 15988280, 18272320, 25581248, 31976560, 63953120, 127906240]

約数ペア:

[(1, 127906240), (2, 63953120), (4, 31976560), (5, 25581248), (7, 18272320), (8, 15988280), (10, 12790624), (11, 11627840), (14, 9136160), (16, 7994140), (20, 6395312), (22, 5813920), (28, 4568080), (29, 4410560), (32, 3997070), (35, 3654464), (40, 3197656), (44, 2906960), (55, 2325568), (56, 2284040), (58, 2205280), (64, 1998535), (70, 1827232), (77, 1661120), (80, 1598828), (88, 1453480), (110, 1162784), (112, 1142020), (116, 1102640), (140, 913616), (145, 882112), (154, 830560), (160, 799414), (176, 726740), (179, 714560), (203, 630080), (220, 581392), (224, 571010), (232, 551320), (280, 456808), (290, 441056), (308, 415280), (319, 400960), (320, 399707), (352, 363370), (358, 357280), (385, 332224), (406, 315040), (440, 290696), (448, 285505), (464, 275660), (560, 228404), (580, 220528), (616, 207640), (638, 200480), (704, 181685), (716, 178640), (770, 166112), (812, 157520), (880, 145348), (895, 142912), (928, 137830), (1015, 126016), (1120, 114202), (1160, 110264), (1232, 103820), (1253, 102080), (1276, 100240), (1432, 89320), (1540, 83056), (1595, 80192), (1624, 78760), (1760, 72674), (1790, 71456), (1856, 68915), (1969, 64960), (2030, 63008), (2233, 57280), (2240, 57101), (2320, 55132), (2464, 51910), (2506, 51040), (2552, 50120), (2864, 44660), (3080, 41528), (3190, 40096), (3248, 39380), (3520, 36337), (3580, 35728), (3938, 32480), (4060, 31504), (4466, 28640), (4640, 27566), (4928, 25955), (5012, 25520), (5104, 25060), (5191, 24640), (5728, 22330), (6160, 20764), (6265, 20416), (6380, 20048), (6496, 19690), (7160, 17864), (7876, 16240), (8120, 15752), (8932, 14320), (9280, 13783), (9845, 12992), (10024, 12760), (10208, 12530), (10382, 12320), (11165, 11456)]