241283840

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{3847}}^1$

素因数の和:3882

約数の個数: 108

約数和(自身を含む): 672484176

約数和(自身を除く): 431200336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 3136, 3847, 3920, 4480, 6272, 7694, 7840, 8960, 12544, 15388, 15680, 19235, 26929, 30776, 31360, 38470, 53858, 61552, 62720, 76940, 107716, 123104, 134645, 153880, 188503, 215432, 246208, 269290, 307760, 377006, 430864, 492416, 538580, 615520, 754012, 861728, 942515, 984832, 1077160, 1231040, 1508024, 1723456, 1885030, 2154320, 2462080, 3016048, 3446912, 3770060, 4308640, 4924160, 6032096, 6893824, 7540120, 8617280, 12064192, 15080240, 17234560, 24128384, 30160480, 34469120, 48256768, 60320960, 120641920, 241283840]

約数ペア:

[(1, 241283840), (2, 120641920), (4, 60320960), (5, 48256768), (7, 34469120), (8, 30160480), (10, 24128384), (14, 17234560), (16, 15080240), (20, 12064192), (28, 8617280), (32, 7540120), (35, 6893824), (40, 6032096), (49, 4924160), (56, 4308640), (64, 3770060), (70, 3446912), (80, 3016048), (98, 2462080), (112, 2154320), (128, 1885030), (140, 1723456), (160, 1508024), (196, 1231040), (224, 1077160), (245, 984832), (256, 942515), (280, 861728), (320, 754012), (392, 615520), (448, 538580), (490, 492416), (560, 430864), (640, 377006), (784, 307760), (896, 269290), (980, 246208), (1120, 215432), (1280, 188503), (1568, 153880), (1792, 134645), (1960, 123104), (2240, 107716), (3136, 76940), (3847, 62720), (3920, 61552), (4480, 53858), (6272, 38470), (7694, 31360), (7840, 30776), (8960, 26929), (12544, 19235), (15388, 15680)]