317025807360

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{20639701}}^1$

素因数の和:20639729

約数の個数: 88

約数和(自身を含む): 1013987279856

約数和(自身を除く): 696961472496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 20639701, 41279402, 61919103, 82558804, 103198505, 123838206, 165117608, 206397010, 247676412, 309595515, 330235216, 412794020, 495352824, 619191030, 660470432, 825588040, 990705648, 1238382060, 1320940864, 1651176080, 1981411296, 2476764120, 2641881728, 3302352160, 3962822592, 4953528240, 5283763456, 6604704320, 7925645184, 9907056480, 10567526912, 13209408640, 15851290368, 19814112960, 21135053824, 26418817280, 31702580736, 39628225920, 52837634560, 63405161472, 79256451840, 105675269120, 158512903680, 317025807360]

約数ペア:

[(1, 317025807360), (2, 158512903680), (3, 105675269120), (4, 79256451840), (5, 63405161472), (6, 52837634560), (8, 39628225920), (10, 31702580736), (12, 26418817280), (15, 21135053824), (16, 19814112960), (20, 15851290368), (24, 13209408640), (30, 10567526912), (32, 9907056480), (40, 7925645184), (48, 6604704320), (60, 5283763456), (64, 4953528240), (80, 3962822592), (96, 3302352160), (120, 2641881728), (128, 2476764120), (160, 1981411296), (192, 1651176080), (240, 1320940864), (256, 1238382060), (320, 990705648), (384, 825588040), (480, 660470432), (512, 619191030), (640, 495352824), (768, 412794020), (960, 330235216), (1024, 309595515), (1280, 247676412), (1536, 206397010), (1920, 165117608), (2560, 123838206), (3072, 103198505), (3840, 82558804), (5120, 61919103), (7680, 41279402), (15360, 20639701)]