5337760

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 12811176

約数和(自身を除く): 7473416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 457, 584, 730, 914, 1168, 1460, 1828, 2285, 2336, 2920, 3656, 4570, 5840, 7312, 9140, 11680, 14624, 18280, 33361, 36560, 66722, 73120, 133444, 166805, 266888, 333610, 533776, 667220, 1067552, 1334440, 2668880, 5337760]

約数ペア:

[(1, 5337760), (2, 2668880), (4, 1334440), (5, 1067552), (8, 667220), (10, 533776), (16, 333610), (20, 266888), (32, 166805), (40, 133444), (73, 73120), (80, 66722), (146, 36560), (160, 33361), (292, 18280), (365, 14624), (457, 11680), (584, 9140), (730, 7312), (914, 5840), (1168, 4570), (1460, 3656), (1828, 2920), (2285, 2336)]