65088360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{20089}}^1$

素因数の和:20112

約数の個数: 80

約数和(自身を含む): 218780100

約数和(自身を除く): 153691740

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, 20089, 40178, 60267, 80356, 100445, 120534, 160712, 180801, 200890, 241068, 301335, 361602, 401780, 482136, 542403, 602670, 723204, 803560, 904005, 1084806, 1205340, 1446408, 1627209, 1808010, 2169612, 2410680, 2712015, 3254418, 3616020, 4339224, 5424030, 6508836, 7232040, 8136045, 10848060, 13017672, 16272090, 21696120, 32544180, 65088360]

約数ペア:

[(1, 65088360), (2, 32544180), (3, 21696120), (4, 16272090), (5, 13017672), (6, 10848060), (8, 8136045), (9, 7232040), (10, 6508836), (12, 5424030), (15, 4339224), (18, 3616020), (20, 3254418), (24, 2712015), (27, 2410680), (30, 2169612), (36, 1808010), (40, 1627209), (45, 1446408), (54, 1205340), (60, 1084806), (72, 904005), (81, 803560), (90, 723204), (108, 602670), (120, 542403), (135, 482136), (162, 401780), (180, 361602), (216, 301335), (270, 241068), (324, 200890), (360, 180801), (405, 160712), (540, 120534), (648, 100445), (810, 80356), (1080, 60267), (1620, 40178), (3240, 20089)]