1792620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 5687136

約数和(自身を除く): 3894516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 433, 460, 690, 828, 866, 1035, 1299, 1380, 1732, 2070, 2165, 2598, 3897, 4140, 4330, 5196, 6495, 7794, 8660, 9959, 12990, 15588, 19485, 19918, 25980, 29877, 38970, 39836, 49795, 59754, 77940, 89631, 99590, 119508, 149385, 179262, 199180, 298770, 358524, 448155, 597540, 896310, 1792620]

約数ペア:

[(1, 1792620), (2, 896310), (3, 597540), (4, 448155), (5, 358524), (6, 298770), (9, 199180), (10, 179262), (12, 149385), (15, 119508), (18, 99590), (20, 89631), (23, 77940), (30, 59754), (36, 49795), (45, 39836), (46, 38970), (60, 29877), (69, 25980), (90, 19918), (92, 19485), (115, 15588), (138, 12990), (180, 9959), (207, 8660), (230, 7794), (276, 6495), (345, 5196), (414, 4330), (433, 4140), (460, 3897), (690, 2598), (828, 2165), (866, 2070), (1035, 1732), (1299, 1380)]