6842320

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 60

約数和(自身を含む): 16622820

約数和(自身を除く): 9780500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 89, 124, 155, 178, 248, 310, 356, 445, 496, 620, 712, 890, 961, 1240, 1424, 1780, 1922, 2480, 2759, 3560, 3844, 4805, 5518, 7120, 7688, 9610, 11036, 13795, 15376, 19220, 22072, 27590, 38440, 44144, 55180, 76880, 85529, 110360, 171058, 220720, 342116, 427645, 684232, 855290, 1368464, 1710580, 3421160, 6842320]

約数ペア:

[(1, 6842320), (2, 3421160), (4, 1710580), (5, 1368464), (8, 855290), (10, 684232), (16, 427645), (20, 342116), (31, 220720), (40, 171058), (62, 110360), (80, 85529), (89, 76880), (124, 55180), (155, 44144), (178, 38440), (248, 27590), (310, 22072), (356, 19220), (445, 15376), (496, 13795), (620, 11036), (712, 9610), (890, 7688), (961, 7120), (1240, 5518), (1424, 4805), (1780, 3844), (1922, 3560), (2480, 2759)]