165156240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5023}}^1$

素因数の和:5176

約数の個数: 80

約数和(自身を含む): 515824128

約数和(自身を除く): 350667888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 5023, 5480, 6576, 8220, 10046, 10960, 15069, 16440, 20092, 25115, 30138, 32880, 40184, 50230, 60276, 75345, 80368, 100460, 120552, 150690, 200920, 241104, 301380, 401840, 602760, 688151, 1205520, 1376302, 2064453, 2752604, 3440755, 4128906, 5505208, 6881510, 8257812, 10322265, 11010416, 13763020, 16515624, 20644530, 27526040, 33031248, 41289060, 55052080, 82578120, 165156240]

約数ペア:

[(1, 165156240), (2, 82578120), (3, 55052080), (4, 41289060), (5, 33031248), (6, 27526040), (8, 20644530), (10, 16515624), (12, 13763020), (15, 11010416), (16, 10322265), (20, 8257812), (24, 6881510), (30, 5505208), (40, 4128906), (48, 3440755), (60, 2752604), (80, 2064453), (120, 1376302), (137, 1205520), (240, 688151), (274, 602760), (411, 401840), (548, 301380), (685, 241104), (822, 200920), (1096, 150690), (1370, 120552), (1644, 100460), (2055, 80368), (2192, 75345), (2740, 60276), (3288, 50230), (4110, 40184), (5023, 32880), (5480, 30138), (6576, 25115), (8220, 20092), (10046, 16440), (10960, 15069)]