675720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1877}}^1$

素因数の和:1894

約数の個数: 48

約数和(自身を含む): 2197260

約数和(自身を除く): 1521540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1877, 3754, 5631, 7508, 9385, 11262, 15016, 16893, 18770, 22524, 28155, 33786, 37540, 45048, 56310, 67572, 75080, 84465, 112620, 135144, 168930, 225240, 337860, 675720]

約数ペア:

[(1, 675720), (2, 337860), (3, 225240), (4, 168930), (5, 135144), (6, 112620), (8, 84465), (9, 75080), (10, 67572), (12, 56310), (15, 45048), (18, 37540), (20, 33786), (24, 28155), (30, 22524), (36, 18770), (40, 16893), (45, 15016), (60, 11262), (72, 9385), (90, 7508), (120, 5631), (180, 3754), (360, 1877)]