1479954560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{330347}}^1$

素因数の和:330373

約数の個数: 64

約数和(自身を含む): 4043459520

約数和(自身を除く): 2563504960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 330347, 660694, 1321388, 1651735, 2312429, 2642776, 3303470, 4624858, 5285552, 6606940, 9249716, 10571104, 11562145, 13213880, 18499432, 21142208, 23124290, 26427760, 36998864, 42284416, 46248580, 52855520, 73997728, 92497160, 105711040, 147995456, 184994320, 211422080, 295990912, 369988640, 739977280, 1479954560]

約数ペア:

[(1, 1479954560), (2, 739977280), (4, 369988640), (5, 295990912), (7, 211422080), (8, 184994320), (10, 147995456), (14, 105711040), (16, 92497160), (20, 73997728), (28, 52855520), (32, 46248580), (35, 42284416), (40, 36998864), (56, 26427760), (64, 23124290), (70, 21142208), (80, 18499432), (112, 13213880), (128, 11562145), (140, 10571104), (160, 9249716), (224, 6606940), (280, 5285552), (320, 4624858), (448, 3303470), (560, 2642776), (640, 2312429), (896, 1651735), (1120, 1321388), (2240, 660694), (4480, 330347)]