238102080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1259}}^1$

素因数の和:1476

約数の個数: 112

約数和(自身を含む): 760415040

約数和(自身を除く): 522312960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 197, 240, 320, 394, 480, 591, 788, 960, 985, 1182, 1259, 1576, 1970, 2364, 2518, 2955, 3152, 3777, 3940, 4728, 5036, 5910, 6295, 6304, 7554, 7880, 9456, 10072, 11820, 12590, 12608, 15108, 15760, 18885, 18912, 20144, 23640, 25180, 30216, 31520, 37770, 37824, 40288, 47280, 50360, 60432, 63040, 75540, 80576, 94560, 100720, 120864, 151080, 189120, 201440, 241728, 248023, 302160, 402880, 496046, 604320, 744069, 992092, 1208640, 1240115, 1488138, 1984184, 2480230, 2976276, 3720345, 3968368, 4960460, 5952552, 7440690, 7936736, 9920920, 11905104, 14881380, 15873472, 19841840, 23810208, 29762760, 39683680, 47620416, 59525520, 79367360, 119051040, 238102080]

約数ペア:

[(1, 238102080), (2, 119051040), (3, 79367360), (4, 59525520), (5, 47620416), (6, 39683680), (8, 29762760), (10, 23810208), (12, 19841840), (15, 15873472), (16, 14881380), (20, 11905104), (24, 9920920), (30, 7936736), (32, 7440690), (40, 5952552), (48, 4960460), (60, 3968368), (64, 3720345), (80, 2976276), (96, 2480230), (120, 1984184), (160, 1488138), (192, 1240115), (197, 1208640), (240, 992092), (320, 744069), (394, 604320), (480, 496046), (591, 402880), (788, 302160), (960, 248023), (985, 241728), (1182, 201440), (1259, 189120), (1576, 151080), (1970, 120864), (2364, 100720), (2518, 94560), (2955, 80576), (3152, 75540), (3777, 63040), (3940, 60432), (4728, 50360), (5036, 47280), (5910, 40288), (6295, 37824), (6304, 37770), (7554, 31520), (7880, 30216), (9456, 25180), (10072, 23640), (11820, 20144), (12590, 18912), (12608, 18885), (15108, 15760)]