140508765720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{43366903}}^1$

素因数の和:43366926

約数の個数: 80

約数和(自身を含む): 472265584560

約数和(自身を除く): 331756818840

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 43366903, 86733806, 130100709, 173467612, 216834515, 260201418, 346935224, 390302127, 433669030, 520402836, 650503545, 780604254, 867338060, 1040805672, 1170906381, 1301007090, 1561208508, 1734676120, 1951510635, 2341812762, 2602014180, 3122417016, 3512719143, 3903021270, 4683625524, 5204028360, 5854531905, 7025438286, 7806042540, 9367251048, 11709063810, 14050876572, 15612085080, 17563595715, 23418127620, 28101753144, 35127191430, 46836255240, 70254382860, 140508765720]

約数ペア:

[(1, 140508765720), (2, 70254382860), (3, 46836255240), (4, 35127191430), (5, 28101753144), (6, 23418127620), (8, 17563595715), (9, 15612085080), (10, 14050876572), (12, 11709063810), (15, 9367251048), (18, 7806042540), (20, 7025438286), (24, 5854531905), (27, 5204028360), (30, 4683625524), (36, 3903021270), (40, 3512719143), (45, 3122417016), (54, 2602014180), (60, 2341812762), (72, 1951510635), (81, 1734676120), (90, 1561208508), (108, 1301007090), (120, 1170906381), (135, 1040805672), (162, 867338060), (180, 780604254), (216, 650503545), (270, 520402836), (324, 433669030), (360, 390302127), (405, 346935224), (540, 260201418), (648, 216834515), (810, 173467612), (1080, 130100709), (1620, 86733806), (3240, 43366903)]