1925007120

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{99023}}^1$

素因数の和:99051

約数の個数: 120

約数和(自身を含む): 6704320896

約数和(自身を除く): 4779313776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 99023, 198046, 297069, 396092, 495115, 594138, 792184, 891207, 990230, 1188276, 1485345, 1584368, 1782414, 1980460, 2376552, 2673621, 2970690, 3564828, 3960920, 4456035, 4753104, 5347242, 5941380, 7129656, 7921840, 8020863, 8912070, 10694484, 11882760, 13368105, 14259312, 16041726, 17824140, 21388968, 23765520, 24062589, 26736210, 32083452, 35648280, 40104315, 42777936, 48125178, 53472420, 64166904, 71296560, 80208630, 96250356, 106944840, 120312945, 128333808, 160417260, 192500712, 213889680, 240625890, 320834520, 385001424, 481251780, 641669040, 962503560, 1925007120]

約数ペア:

[(1, 1925007120), (2, 962503560), (3, 641669040), (4, 481251780), (5, 385001424), (6, 320834520), (8, 240625890), (9, 213889680), (10, 192500712), (12, 160417260), (15, 128333808), (16, 120312945), (18, 106944840), (20, 96250356), (24, 80208630), (27, 71296560), (30, 64166904), (36, 53472420), (40, 48125178), (45, 42777936), (48, 40104315), (54, 35648280), (60, 32083452), (72, 26736210), (80, 24062589), (81, 23765520), (90, 21388968), (108, 17824140), (120, 16041726), (135, 14259312), (144, 13368105), (162, 11882760), (180, 10694484), (216, 8912070), (240, 8020863), (243, 7921840), (270, 7129656), (324, 5941380), (360, 5347242), (405, 4753104), (432, 4456035), (486, 3960920), (540, 3564828), (648, 2970690), (720, 2673621), (810, 2376552), (972, 1980460), (1080, 1782414), (1215, 1584368), (1296, 1485345), (1620, 1188276), (1944, 990230), (2160, 891207), (2430, 792184), (3240, 594138), (3888, 495115), (4860, 396092), (6480, 297069), (9720, 198046), (19440, 99023)]