57209280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2591}}^1$

素因数の和:2634

約数の個数: 112

約数和(自身を含む): 189609984

約数和(自身を除く): 132400704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2591, 2760, 3680, 4416, 5182, 5520, 7360, 7773, 10364, 11040, 12955, 15546, 20728, 22080, 25910, 31092, 38865, 41456, 51820, 59593, 62184, 77730, 82912, 103640, 119186, 124368, 155460, 165824, 178779, 207280, 238372, 248736, 297965, 310920, 357558, 414560, 476744, 497472, 595930, 621840, 715116, 829120, 893895, 953488, 1191860, 1243680, 1430232, 1787790, 1906976, 2383720, 2487360, 2860464, 3575580, 3813952, 4767440, 5720928, 7151160, 9534880, 11441856, 14302320, 19069760, 28604640, 57209280]

約数ペア:

[(1, 57209280), (2, 28604640), (3, 19069760), (4, 14302320), (5, 11441856), (6, 9534880), (8, 7151160), (10, 5720928), (12, 4767440), (15, 3813952), (16, 3575580), (20, 2860464), (23, 2487360), (24, 2383720), (30, 1906976), (32, 1787790), (40, 1430232), (46, 1243680), (48, 1191860), (60, 953488), (64, 893895), (69, 829120), (80, 715116), (92, 621840), (96, 595930), (115, 497472), (120, 476744), (138, 414560), (160, 357558), (184, 310920), (192, 297965), (230, 248736), (240, 238372), (276, 207280), (320, 178779), (345, 165824), (368, 155460), (460, 124368), (480, 119186), (552, 103640), (690, 82912), (736, 77730), (920, 62184), (960, 59593), (1104, 51820), (1380, 41456), (1472, 38865), (1840, 31092), (2208, 25910), (2591, 22080), (2760, 20728), (3680, 15546), (4416, 12955), (5182, 11040), (5520, 10364), (7360, 7773)]