301790720

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1531}}^1$

素因数の和:1572

約数の個数: 160

約数和(自身を含む): 902727936

約数和(自身を除く): 600937216

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 512, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1280, 1408, 1531, 1540, 1760, 1792, 2240, 2464, 2560, 2816, 3062, 3080, 3520, 3584, 4480, 4928, 5632, 6124, 6160, 7040, 7655, 8960, 9856, 10717, 12248, 12320, 14080, 15310, 16841, 17920, 19712, 21434, 24496, 24640, 28160, 30620, 33682, 39424, 42868, 48992, 49280, 53585, 61240, 67364, 84205, 85736, 97984, 98560, 107170, 117887, 122480, 134728, 168410, 171472, 195968, 197120, 214340, 235774, 244960, 269456, 336820, 342944, 391936, 428680, 471548, 489920, 538912, 589435, 673640, 685888, 783872, 857360, 943096, 979840, 1077824, 1178870, 1347280, 1371776, 1714720, 1886192, 1959680, 2155648, 2357740, 2694560, 2743552, 3429440, 3772384, 3919360, 4311296, 4715480, 5389120, 5487104, 6858880, 7544768, 8622592, 9430960, 10778240, 13717760, 15089536, 18861920, 21556480, 27435520, 30179072, 37723840, 43112960, 60358144, 75447680, 150895360, 301790720]

約数ペア:

[(1, 301790720), (2, 150895360), (4, 75447680), (5, 60358144), (7, 43112960), (8, 37723840), (10, 30179072), (11, 27435520), (14, 21556480), (16, 18861920), (20, 15089536), (22, 13717760), (28, 10778240), (32, 9430960), (35, 8622592), (40, 7544768), (44, 6858880), (55, 5487104), (56, 5389120), (64, 4715480), (70, 4311296), (77, 3919360), (80, 3772384), (88, 3429440), (110, 2743552), (112, 2694560), (128, 2357740), (140, 2155648), (154, 1959680), (160, 1886192), (176, 1714720), (220, 1371776), (224, 1347280), (256, 1178870), (280, 1077824), (308, 979840), (320, 943096), (352, 857360), (385, 783872), (440, 685888), (448, 673640), (512, 589435), (560, 538912), (616, 489920), (640, 471548), (704, 428680), (770, 391936), (880, 342944), (896, 336820), (1120, 269456), (1232, 244960), (1280, 235774), (1408, 214340), (1531, 197120), (1540, 195968), (1760, 171472), (1792, 168410), (2240, 134728), (2464, 122480), (2560, 117887), (2816, 107170), (3062, 98560), (3080, 97984), (3520, 85736), (3584, 84205), (4480, 67364), (4928, 61240), (5632, 53585), (6124, 49280), (6160, 48992), (7040, 42868), (7655, 39424), (8960, 33682), (9856, 30620), (10717, 28160), (12248, 24640), (12320, 24496), (14080, 21434), (15310, 19712), (16841, 17920)]