6539560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 15940800

約数和(自身を除く): 9401240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 59, 68, 85, 118, 136, 163, 170, 236, 295, 326, 340, 472, 590, 652, 680, 815, 1003, 1180, 1304, 1630, 2006, 2360, 2771, 3260, 4012, 5015, 5542, 6520, 8024, 9617, 10030, 11084, 13855, 19234, 20060, 22168, 27710, 38468, 40120, 48085, 55420, 76936, 96170, 110840, 163489, 192340, 326978, 384680, 653956, 817445, 1307912, 1634890, 3269780, 6539560]

約数ペア:

[(1, 6539560), (2, 3269780), (4, 1634890), (5, 1307912), (8, 817445), (10, 653956), (17, 384680), (20, 326978), (34, 192340), (40, 163489), (59, 110840), (68, 96170), (85, 76936), (118, 55420), (136, 48085), (163, 40120), (170, 38468), (236, 27710), (295, 22168), (326, 20060), (340, 19234), (472, 13855), (590, 11084), (652, 10030), (680, 9617), (815, 8024), (1003, 6520), (1180, 5542), (1304, 5015), (1630, 4012), (2006, 3260), (2360, 2771)]