6688480

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2459}}^1$

素因数の和:2491

約数の個数: 48

約数和(自身を含む): 16737840

約数和(自身を除く): 10049360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2459, 2720, 4918, 9836, 12295, 19672, 24590, 39344, 41803, 49180, 78688, 83606, 98360, 167212, 196720, 209015, 334424, 393440, 418030, 668848, 836060, 1337696, 1672120, 3344240, 6688480]

約数ペア:

[(1, 6688480), (2, 3344240), (4, 1672120), (5, 1337696), (8, 836060), (10, 668848), (16, 418030), (17, 393440), (20, 334424), (32, 209015), (34, 196720), (40, 167212), (68, 98360), (80, 83606), (85, 78688), (136, 49180), (160, 41803), (170, 39344), (272, 24590), (340, 19672), (544, 12295), (680, 9836), (1360, 4918), (2459, 2720)]