48808480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43579}}^1$

素因数の和:43601

約数の個数: 48

約数和(自身を含む): 131785920

約数和(自身を除く): 82977440

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, 43579, 87158, 174316, 217895, 305053, 348632, 435790, 610106, 697264, 871580, 1220212, 1394528, 1525265, 1743160, 2440424, 3050530, 3486320, 4880848, 6101060, 6972640, 9761696, 12202120, 24404240, 48808480]

約数ペア:

[(1, 48808480), (2, 24404240), (4, 12202120), (5, 9761696), (7, 6972640), (8, 6101060), (10, 4880848), (14, 3486320), (16, 3050530), (20, 2440424), (28, 1743160), (32, 1525265), (35, 1394528), (40, 1220212), (56, 871580), (70, 697264), (80, 610106), (112, 435790), (140, 348632), (160, 305053), (224, 217895), (280, 174316), (560, 87158), (1120, 43579)]