133902960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4259}}^1$

素因数の和:4406

約数の個数: 80

約数和(自身を含む): 418366080

約数和(自身を除く): 284463120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 4259, 5240, 6288, 7860, 8518, 10480, 12777, 15720, 17036, 21295, 25554, 31440, 34072, 42590, 51108, 63885, 68144, 85180, 102216, 127770, 170360, 204432, 255540, 340720, 511080, 557929, 1022160, 1115858, 1673787, 2231716, 2789645, 3347574, 4463432, 5579290, 6695148, 8368935, 8926864, 11158580, 13390296, 16737870, 22317160, 26780592, 33475740, 44634320, 66951480, 133902960]

約数ペア:

[(1, 133902960), (2, 66951480), (3, 44634320), (4, 33475740), (5, 26780592), (6, 22317160), (8, 16737870), (10, 13390296), (12, 11158580), (15, 8926864), (16, 8368935), (20, 6695148), (24, 5579290), (30, 4463432), (40, 3347574), (48, 2789645), (60, 2231716), (80, 1673787), (120, 1115858), (131, 1022160), (240, 557929), (262, 511080), (393, 340720), (524, 255540), (655, 204432), (786, 170360), (1048, 127770), (1310, 102216), (1572, 85180), (1965, 68144), (2096, 63885), (2620, 51108), (3144, 42590), (3930, 34072), (4259, 31440), (5240, 25554), (6288, 21295), (7860, 17036), (8518, 15720), (10480, 12777)]