263150640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4201}}^1$

素因数の和:4252

約数の個数: 160

約数和(自身を含む): 937886400

約数和(自身を除く): 674735760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 2088, 2160, 2320, 2610, 3132, 3480, 3915, 4176, 4201, 5220, 6264, 6960, 7830, 8402, 10440, 12528, 12603, 15660, 16804, 20880, 21005, 25206, 31320, 33608, 37809, 42010, 50412, 62640, 63015, 67216, 75618, 84020, 100824, 113427, 121829, 126030, 151236, 168040, 189045, 201648, 226854, 243658, 252060, 302472, 336080, 365487, 378090, 453708, 487316, 504120, 567135, 604944, 609145, 730974, 756180, 907416, 974632, 1008240, 1096461, 1134270, 1218290, 1461948, 1512360, 1814832, 1827435, 1949264, 2192922, 2268540, 2436580, 2923896, 3024720, 3289383, 3654870, 4385844, 4537080, 4873160, 5482305, 5847792, 6578766, 7309740, 8771688, 9074160, 9746320, 10964610, 13157532, 14619480, 16446915, 17543376, 21929220, 26315064, 29238960, 32893830, 43858440, 52630128, 65787660, 87716880, 131575320, 263150640]

約数ペア:

[(1, 263150640), (2, 131575320), (3, 87716880), (4, 65787660), (5, 52630128), (6, 43858440), (8, 32893830), (9, 29238960), (10, 26315064), (12, 21929220), (15, 17543376), (16, 16446915), (18, 14619480), (20, 13157532), (24, 10964610), (27, 9746320), (29, 9074160), (30, 8771688), (36, 7309740), (40, 6578766), (45, 5847792), (48, 5482305), (54, 4873160), (58, 4537080), (60, 4385844), (72, 3654870), (80, 3289383), (87, 3024720), (90, 2923896), (108, 2436580), (116, 2268540), (120, 2192922), (135, 1949264), (144, 1827435), (145, 1814832), (174, 1512360), (180, 1461948), (216, 1218290), (232, 1134270), (240, 1096461), (261, 1008240), (270, 974632), (290, 907416), (348, 756180), (360, 730974), (432, 609145), (435, 604944), (464, 567135), (522, 504120), (540, 487316), (580, 453708), (696, 378090), (720, 365487), (783, 336080), (870, 302472), (1044, 252060), (1080, 243658), (1160, 226854), (1305, 201648), (1392, 189045), (1566, 168040), (1740, 151236), (2088, 126030), (2160, 121829), (2320, 113427), (2610, 100824), (3132, 84020), (3480, 75618), (3915, 67216), (4176, 63015), (4201, 62640), (5220, 50412), (6264, 42010), (6960, 37809), (7830, 33608), (8402, 31320), (10440, 25206), (12528, 21005), (12603, 20880), (15660, 16804)]