76218560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:454

約数の個数: 112

約数和(自身を含む): 201899520

約数和(自身を除く): 125680960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 64, 80, 88, 110, 118, 160, 176, 220, 236, 295, 320, 352, 367, 440, 472, 590, 649, 704, 734, 880, 944, 1180, 1298, 1468, 1760, 1835, 1888, 2360, 2596, 2936, 3245, 3520, 3670, 3776, 4037, 4720, 5192, 5872, 6490, 7340, 8074, 9440, 10384, 11744, 12980, 14680, 16148, 18880, 20185, 20768, 21653, 23488, 25960, 29360, 32296, 40370, 41536, 43306, 51920, 58720, 64592, 80740, 86612, 103840, 108265, 117440, 129184, 161480, 173224, 207680, 216530, 238183, 258368, 322960, 346448, 433060, 476366, 645920, 692896, 866120, 952732, 1190915, 1291840, 1385792, 1732240, 1905464, 2381830, 3464480, 3810928, 4763660, 6928960, 7621856, 9527320, 15243712, 19054640, 38109280, 76218560]

約数ペア:

[(1, 76218560), (2, 38109280), (4, 19054640), (5, 15243712), (8, 9527320), (10, 7621856), (11, 6928960), (16, 4763660), (20, 3810928), (22, 3464480), (32, 2381830), (40, 1905464), (44, 1732240), (55, 1385792), (59, 1291840), (64, 1190915), (80, 952732), (88, 866120), (110, 692896), (118, 645920), (160, 476366), (176, 433060), (220, 346448), (236, 322960), (295, 258368), (320, 238183), (352, 216530), (367, 207680), (440, 173224), (472, 161480), (590, 129184), (649, 117440), (704, 108265), (734, 103840), (880, 86612), (944, 80740), (1180, 64592), (1298, 58720), (1468, 51920), (1760, 43306), (1835, 41536), (1888, 40370), (2360, 32296), (2596, 29360), (2936, 25960), (3245, 23488), (3520, 21653), (3670, 20768), (3776, 20185), (4037, 18880), (4720, 16148), (5192, 14680), (5872, 12980), (6490, 11744), (7340, 10384), (8074, 9440)]