1050729840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{486449}}^1$

素因数の和:486471

約数の個数: 80

約数和(自身を含む): 3619188000

約数和(自身を除く): 2568458160

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 486449, 972898, 1459347, 1945796, 2432245, 2918694, 3891592, 4378041, 4864490, 5837388, 7296735, 7783184, 8756082, 9728980, 11674776, 13134123, 14593470, 17512164, 19457960, 21890205, 23349552, 26268246, 29186940, 35024328, 38915920, 43780410, 52536492, 58373880, 65670615, 70048656, 87560820, 105072984, 116747760, 131341230, 175121640, 210145968, 262682460, 350243280, 525364920, 1050729840]

約数ペア:

[(1, 1050729840), (2, 525364920), (3, 350243280), (4, 262682460), (5, 210145968), (6, 175121640), (8, 131341230), (9, 116747760), (10, 105072984), (12, 87560820), (15, 70048656), (16, 65670615), (18, 58373880), (20, 52536492), (24, 43780410), (27, 38915920), (30, 35024328), (36, 29186940), (40, 26268246), (45, 23349552), (48, 21890205), (54, 19457960), (60, 17512164), (72, 14593470), (80, 13134123), (90, 11674776), (108, 9728980), (120, 8756082), (135, 7783184), (144, 7296735), (180, 5837388), (216, 4864490), (240, 4378041), (270, 3891592), (360, 2918694), (432, 2432245), (540, 1945796), (720, 1459347), (1080, 972898), (2160, 486449)]