78659888960

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1327}}^1\times {\mathrm{2609}}^1$

素因数の和:4024

約数の個数: 112

約数和(自身を含む): 190163013120

約数和(自身を除く): 111503124160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 568, 710, 1136, 1327, 1420, 2272, 2609, 2654, 2840, 4544, 5218, 5308, 5680, 6635, 10436, 10616, 11360, 13045, 13270, 20872, 21232, 22720, 26090, 26540, 41744, 42464, 52180, 53080, 83488, 84928, 94217, 104360, 106160, 166976, 185239, 188434, 208720, 212320, 370478, 376868, 417440, 424640, 471085, 740956, 753736, 834880, 926195, 942170, 1481912, 1507472, 1852390, 1884340, 2963824, 3014944, 3462143, 3704780, 3768680, 5927648, 6029888, 6924286, 7409560, 7537360, 11855296, 13848572, 14819120, 15074720, 17310715, 27697144, 29638240, 30149440, 34621430, 55394288, 59276480, 69242860, 110788576, 138485720, 221577152, 245812153, 276971440, 491624306, 553942880, 983248612, 1107885760, 1229060765, 1966497224, 2458121530, 3932994448, 4916243060, 7865988896, 9832486120, 15731977792, 19664972240, 39329944480, 78659888960]

約数ペア:

[(1, 78659888960), (2, 39329944480), (4, 19664972240), (5, 15731977792), (8, 9832486120), (10, 7865988896), (16, 4916243060), (20, 3932994448), (32, 2458121530), (40, 1966497224), (64, 1229060765), (71, 1107885760), (80, 983248612), (142, 553942880), (160, 491624306), (284, 276971440), (320, 245812153), (355, 221577152), (568, 138485720), (710, 110788576), (1136, 69242860), (1327, 59276480), (1420, 55394288), (2272, 34621430), (2609, 30149440), (2654, 29638240), (2840, 27697144), (4544, 17310715), (5218, 15074720), (5308, 14819120), (5680, 13848572), (6635, 11855296), (10436, 7537360), (10616, 7409560), (11360, 6924286), (13045, 6029888), (13270, 5927648), (20872, 3768680), (21232, 3704780), (22720, 3462143), (26090, 3014944), (26540, 2963824), (41744, 1884340), (42464, 1852390), (52180, 1507472), (53080, 1481912), (83488, 942170), (84928, 926195), (94217, 834880), (104360, 753736), (106160, 740956), (166976, 471085), (185239, 424640), (188434, 417440), (208720, 376868), (212320, 370478)]