125281920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2837}}^1$

素因数の和:2882

約数の個数: 128

約数和(自身を含む): 416845440

約数和(自身を除く): 291563520

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, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2837, 2944, 3680, 4416, 5520, 5674, 7360, 8511, 8832, 11040, 11348, 14185, 14720, 17022, 22080, 22696, 28370, 34044, 42555, 44160, 45392, 56740, 65251, 68088, 85110, 90784, 113480, 130502, 136176, 170220, 181568, 195753, 226960, 261004, 272352, 326255, 340440, 363136, 391506, 453920, 522008, 544704, 652510, 680880, 783012, 907840, 978765, 1044016, 1089408, 1305020, 1361760, 1566024, 1815680, 1957530, 2088032, 2610040, 2723520, 3132048, 3915060, 4176064, 5220080, 5447040, 6264096, 7830120, 8352128, 10440160, 12528192, 15660240, 20880320, 25056384, 31320480, 41760640, 62640960, 125281920]

約数ペア:

[(1, 125281920), (2, 62640960), (3, 41760640), (4, 31320480), (5, 25056384), (6, 20880320), (8, 15660240), (10, 12528192), (12, 10440160), (15, 8352128), (16, 7830120), (20, 6264096), (23, 5447040), (24, 5220080), (30, 4176064), (32, 3915060), (40, 3132048), (46, 2723520), (48, 2610040), (60, 2088032), (64, 1957530), (69, 1815680), (80, 1566024), (92, 1361760), (96, 1305020), (115, 1089408), (120, 1044016), (128, 978765), (138, 907840), (160, 783012), (184, 680880), (192, 652510), (230, 544704), (240, 522008), (276, 453920), (320, 391506), (345, 363136), (368, 340440), (384, 326255), (460, 272352), (480, 261004), (552, 226960), (640, 195753), (690, 181568), (736, 170220), (920, 136176), (960, 130502), (1104, 113480), (1380, 90784), (1472, 85110), (1840, 68088), (1920, 65251), (2208, 56740), (2760, 45392), (2837, 44160), (2944, 42555), (3680, 34044), (4416, 28370), (5520, 22696), (5674, 22080), (7360, 17022), (8511, 14720), (8832, 14185), (11040, 11348)]