63267680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{56489}}^1$

素因数の和:56511

約数の個数: 48

約数和(自身を含む): 170825760

約数和(自身を除く): 107558080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 56489, 112978, 225956, 282445, 395423, 451912, 564890, 790846, 903824, 1129780, 1581692, 1807648, 1977115, 2259560, 3163384, 3954230, 4519120, 6326768, 7908460, 9038240, 12653536, 15816920, 31633840, 63267680]

約数ペア:

[(1, 63267680), (2, 31633840), (4, 15816920), (5, 12653536), (7, 9038240), (8, 7908460), (10, 6326768), (14, 4519120), (16, 3954230), (20, 3163384), (28, 2259560), (32, 1977115), (35, 1807648), (40, 1581692), (56, 1129780), (70, 903824), (80, 790846), (112, 564890), (140, 451912), (160, 395423), (224, 282445), (280, 225956), (560, 112978), (1120, 56489)]