127395720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{117959}}^1$

素因数の和:117979

約数の個数: 64

約数和(自身を含む): 424656000

約数和(自身を除く): 297260280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 117959, 235918, 353877, 471836, 589795, 707754, 943672, 1061631, 1179590, 1415508, 1769385, 2123262, 2359180, 2831016, 3184893, 3538770, 4246524, 4718360, 5308155, 6369786, 7077540, 8493048, 10616310, 12739572, 14155080, 15924465, 21232620, 25479144, 31848930, 42465240, 63697860, 127395720]

約数ペア:

[(1, 127395720), (2, 63697860), (3, 42465240), (4, 31848930), (5, 25479144), (6, 21232620), (8, 15924465), (9, 14155080), (10, 12739572), (12, 10616310), (15, 8493048), (18, 7077540), (20, 6369786), (24, 5308155), (27, 4718360), (30, 4246524), (36, 3538770), (40, 3184893), (45, 2831016), (54, 2359180), (60, 2123262), (72, 1769385), (90, 1415508), (108, 1179590), (120, 1061631), (135, 943672), (180, 707754), (216, 589795), (270, 471836), (360, 353877), (540, 235918), (1080, 117959)]