64282560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2309}}^1$

素因数の和:2358

約数の個数: 112

約数和(自身を含む): 211226400

約数和(自身を除く): 146943840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2309, 2320, 2784, 3480, 4618, 4640, 5568, 6927, 6960, 9236, 9280, 11545, 13854, 13920, 18472, 23090, 27708, 27840, 34635, 36944, 46180, 55416, 66961, 69270, 73888, 92360, 110832, 133922, 138540, 147776, 184720, 200883, 221664, 267844, 277080, 334805, 369440, 401766, 443328, 535688, 554160, 669610, 738880, 803532, 1004415, 1071376, 1108320, 1339220, 1607064, 2008830, 2142752, 2216640, 2678440, 3214128, 4017660, 4285504, 5356880, 6428256, 8035320, 10713760, 12856512, 16070640, 21427520, 32141280, 64282560]

約数ペア:

[(1, 64282560), (2, 32141280), (3, 21427520), (4, 16070640), (5, 12856512), (6, 10713760), (8, 8035320), (10, 6428256), (12, 5356880), (15, 4285504), (16, 4017660), (20, 3214128), (24, 2678440), (29, 2216640), (30, 2142752), (32, 2008830), (40, 1607064), (48, 1339220), (58, 1108320), (60, 1071376), (64, 1004415), (80, 803532), (87, 738880), (96, 669610), (116, 554160), (120, 535688), (145, 443328), (160, 401766), (174, 369440), (192, 334805), (232, 277080), (240, 267844), (290, 221664), (320, 200883), (348, 184720), (435, 147776), (464, 138540), (480, 133922), (580, 110832), (696, 92360), (870, 73888), (928, 69270), (960, 66961), (1160, 55416), (1392, 46180), (1740, 36944), (1856, 34635), (2309, 27840), (2320, 27708), (2784, 23090), (3480, 18472), (4618, 13920), (4640, 13854), (5568, 11545), (6927, 9280), (6960, 9236)]