24671840

素因数分解:

$2^5\times 5^1\times {\mathrm{271}}^1\times {\mathrm{569}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 58605120

約数和(自身を除く): 33933280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 271, 542, 569, 1084, 1138, 1355, 2168, 2276, 2710, 2845, 4336, 4552, 5420, 5690, 8672, 9104, 10840, 11380, 18208, 21680, 22760, 43360, 45520, 91040, 154199, 308398, 616796, 770995, 1233592, 1541990, 2467184, 3083980, 4934368, 6167960, 12335920, 24671840]

約数ペア:

[(1, 24671840), (2, 12335920), (4, 6167960), (5, 4934368), (8, 3083980), (10, 2467184), (16, 1541990), (20, 1233592), (32, 770995), (40, 616796), (80, 308398), (160, 154199), (271, 91040), (542, 45520), (569, 43360), (1084, 22760), (1138, 21680), (1355, 18208), (2168, 11380), (2276, 10840), (2710, 9104), (2845, 8672), (4336, 5690), (4552, 5420)]