170116440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109049}}^1$

素因数の和:109076

約数の個数: 64

約数和(自身を含む): 549612000

約数和(自身を除く): 379495560

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, 109049, 218098, 327147, 436196, 545245, 654294, 872392, 1090490, 1308588, 1417637, 1635735, 2180980, 2617176, 2835274, 3271470, 4252911, 4361960, 5670548, 6542940, 7088185, 8505822, 11341096, 13085880, 14176370, 17011644, 21264555, 28352740, 34023288, 42529110, 56705480, 85058220, 170116440]

約数ペア:

[(1, 170116440), (2, 85058220), (3, 56705480), (4, 42529110), (5, 34023288), (6, 28352740), (8, 21264555), (10, 17011644), (12, 14176370), (13, 13085880), (15, 11341096), (20, 8505822), (24, 7088185), (26, 6542940), (30, 5670548), (39, 4361960), (40, 4252911), (52, 3271470), (60, 2835274), (65, 2617176), (78, 2180980), (104, 1635735), (120, 1417637), (130, 1308588), (156, 1090490), (195, 872392), (260, 654294), (312, 545245), (390, 436196), (520, 327147), (780, 218098), (1560, 109049)]