80353200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2309}}^1$

素因数の和:2359

約数の個数: 120

約数和(自身を含む): 266389200

約数和(自身を除く): 186036000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 58, 60, 75, 80, 87, 100, 116, 120, 145, 150, 174, 200, 232, 240, 290, 300, 348, 400, 435, 464, 580, 600, 696, 725, 870, 1160, 1200, 1392, 1450, 1740, 2175, 2309, 2320, 2900, 3480, 4350, 4618, 5800, 6927, 6960, 8700, 9236, 11545, 11600, 13854, 17400, 18472, 23090, 27708, 34635, 34800, 36944, 46180, 55416, 57725, 66961, 69270, 92360, 110832, 115450, 133922, 138540, 173175, 184720, 200883, 230900, 267844, 277080, 334805, 346350, 401766, 461800, 535688, 554160, 669610, 692700, 803532, 923600, 1004415, 1071376, 1339220, 1385400, 1607064, 1674025, 2008830, 2678440, 2770800, 3214128, 3348050, 4017660, 5022075, 5356880, 6696100, 8035320, 10044150, 13392200, 16070640, 20088300, 26784400, 40176600, 80353200]

約数ペア:

[(1, 80353200), (2, 40176600), (3, 26784400), (4, 20088300), (5, 16070640), (6, 13392200), (8, 10044150), (10, 8035320), (12, 6696100), (15, 5356880), (16, 5022075), (20, 4017660), (24, 3348050), (25, 3214128), (29, 2770800), (30, 2678440), (40, 2008830), (48, 1674025), (50, 1607064), (58, 1385400), (60, 1339220), (75, 1071376), (80, 1004415), (87, 923600), (100, 803532), (116, 692700), (120, 669610), (145, 554160), (150, 535688), (174, 461800), (200, 401766), (232, 346350), (240, 334805), (290, 277080), (300, 267844), (348, 230900), (400, 200883), (435, 184720), (464, 173175), (580, 138540), (600, 133922), (696, 115450), (725, 110832), (870, 92360), (1160, 69270), (1200, 66961), (1392, 57725), (1450, 55416), (1740, 46180), (2175, 36944), (2309, 34800), (2320, 34635), (2900, 27708), (3480, 23090), (4350, 18472), (4618, 17400), (5800, 13854), (6927, 11600), (6960, 11545), (8700, 9236)]