169483080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{108643}}^1$

素因数の和:108670

約数の個数: 64

約数和(自身を含む): 547565760

約数和(自身を除く): 378082680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 108643, 217286, 325929, 434572, 543215, 651858, 869144, 1086430, 1303716, 1412359, 1629645, 2172860, 2607432, 2824718, 3259290, 4237077, 4345720, 5649436, 6518580, 7061795, 8474154, 11298872, 13037160, 14123590, 16948308, 21185385, 28247180, 33896616, 42370770, 56494360, 84741540, 169483080]

約数ペア:

[(1, 169483080), (2, 84741540), (3, 56494360), (4, 42370770), (5, 33896616), (6, 28247180), (8, 21185385), (10, 16948308), (12, 14123590), (13, 13037160), (15, 11298872), (20, 8474154), (24, 7061795), (26, 6518580), (30, 5649436), (39, 4345720), (40, 4237077), (52, 3259290), (60, 2824718), (65, 2607432), (78, 2172860), (104, 1629645), (120, 1412359), (130, 1303716), (156, 1086430), (195, 869144), (260, 651858), (312, 543215), (390, 434572), (520, 325929), (780, 217286), (1560, 108643)]