61415040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1154

約数の個数: 128

約数和(自身を含む): 202694400

約数和(自身を除く): 141279360

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, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1103, 1160, 1392, 1740, 1856, 1920, 2206, 2320, 2784, 3309, 3480, 3712, 4412, 4640, 5515, 5568, 6618, 6960, 8824, 9280, 11030, 11136, 13236, 13920, 16545, 17648, 18560, 22060, 26472, 27840, 31987, 33090, 35296, 44120, 52944, 55680, 63974, 66180, 70592, 88240, 95961, 105888, 127948, 132360, 141184, 159935, 176480, 191922, 211776, 255896, 264720, 319870, 352960, 383844, 423552, 479805, 511792, 529440, 639740, 705920, 767688, 959610, 1023584, 1058880, 1279480, 1535376, 1919220, 2047168, 2117760, 2558960, 3070752, 3838440, 4094336, 5117920, 6141504, 7676880, 10235840, 12283008, 15353760, 20471680, 30707520, 61415040]

約数ペア:

[(1, 61415040), (2, 30707520), (3, 20471680), (4, 15353760), (5, 12283008), (6, 10235840), (8, 7676880), (10, 6141504), (12, 5117920), (15, 4094336), (16, 3838440), (20, 3070752), (24, 2558960), (29, 2117760), (30, 2047168), (32, 1919220), (40, 1535376), (48, 1279480), (58, 1058880), (60, 1023584), (64, 959610), (80, 767688), (87, 705920), (96, 639740), (116, 529440), (120, 511792), (128, 479805), (145, 423552), (160, 383844), (174, 352960), (192, 319870), (232, 264720), (240, 255896), (290, 211776), (320, 191922), (348, 176480), (384, 159935), (435, 141184), (464, 132360), (480, 127948), (580, 105888), (640, 95961), (696, 88240), (870, 70592), (928, 66180), (960, 63974), (1103, 55680), (1160, 52944), (1392, 44120), (1740, 35296), (1856, 33090), (1920, 31987), (2206, 27840), (2320, 26472), (2784, 22060), (3309, 18560), (3480, 17648), (3712, 16545), (4412, 13920), (4640, 13236), (5515, 11136), (5568, 11030), (6618, 9280), (6960, 8824)]