417443280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1739347}}^1$

素因数の和:1739363

約数の個数: 40

約数和(自身を含む): 1294074912

約数和(自身を除く): 876631632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1739347, 3478694, 5218041, 6957388, 8696735, 10436082, 13914776, 17393470, 20872164, 26090205, 27829552, 34786940, 41744328, 52180410, 69573880, 83488656, 104360820, 139147760, 208721640, 417443280]

約数ペア:

[(1, 417443280), (2, 208721640), (3, 139147760), (4, 104360820), (5, 83488656), (6, 69573880), (8, 52180410), (10, 41744328), (12, 34786940), (15, 27829552), (16, 26090205), (20, 20872164), (24, 17393470), (30, 13914776), (40, 10436082), (48, 8696735), (60, 6957388), (80, 5218041), (120, 3478694), (240, 1739347)]