73117080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{22567}}^1$

素因数の和:22590

約数の個数: 80

約数和(自身を含む): 245765520

約数和(自身を除く): 172648440

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, 22567, 45134, 67701, 90268, 112835, 135402, 180536, 203103, 225670, 270804, 338505, 406206, 451340, 541608, 609309, 677010, 812412, 902680, 1015515, 1218618, 1354020, 1624824, 1827927, 2031030, 2437236, 2708040, 3046545, 3655854, 4062060, 4874472, 6093090, 7311708, 8124120, 9139635, 12186180, 14623416, 18279270, 24372360, 36558540, 73117080]

約数ペア:

[(1, 73117080), (2, 36558540), (3, 24372360), (4, 18279270), (5, 14623416), (6, 12186180), (8, 9139635), (9, 8124120), (10, 7311708), (12, 6093090), (15, 4874472), (18, 4062060), (20, 3655854), (24, 3046545), (27, 2708040), (30, 2437236), (36, 2031030), (40, 1827927), (45, 1624824), (54, 1354020), (60, 1218618), (72, 1015515), (81, 902680), (90, 812412), (108, 677010), (120, 609309), (135, 541608), (162, 451340), (180, 406206), (216, 338505), (270, 270804), (324, 225670), (360, 203103), (405, 180536), (540, 135402), (648, 112835), (810, 90268), (1080, 67701), (1620, 45134), (3240, 22567)]