80595810

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1951}}^1$

素因数の和:1990

約数の個数: 96

約数和(自身を含む): 230211072

約数和(自身を除く): 149615262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 243, 255, 270, 306, 405, 459, 486, 510, 765, 810, 918, 1215, 1377, 1530, 1951, 2295, 2430, 2754, 3902, 4131, 4590, 5853, 6885, 8262, 9755, 11706, 13770, 17559, 19510, 20655, 29265, 33167, 35118, 41310, 52677, 58530, 66334, 87795, 99501, 105354, 158031, 165835, 175590, 199002, 263385, 298503, 316062, 331670, 474093, 497505, 526770, 597006, 790155, 895509, 948186, 995010, 1492515, 1580310, 1791018, 2370465, 2686527, 2985030, 4477545, 4740930, 5373054, 8059581, 8955090, 13432635, 16119162, 26865270, 40297905, 80595810]

約数ペア:

[(1, 80595810), (2, 40297905), (3, 26865270), (5, 16119162), (6, 13432635), (9, 8955090), (10, 8059581), (15, 5373054), (17, 4740930), (18, 4477545), (27, 2985030), (30, 2686527), (34, 2370465), (45, 1791018), (51, 1580310), (54, 1492515), (81, 995010), (85, 948186), (90, 895509), (102, 790155), (135, 597006), (153, 526770), (162, 497505), (170, 474093), (243, 331670), (255, 316062), (270, 298503), (306, 263385), (405, 199002), (459, 175590), (486, 165835), (510, 158031), (765, 105354), (810, 99501), (918, 87795), (1215, 66334), (1377, 58530), (1530, 52677), (1951, 41310), (2295, 35118), (2430, 33167), (2754, 29265), (3902, 20655), (4131, 19510), (4590, 17559), (5853, 13770), (6885, 11706), (8262, 9755)]