32921200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{487}}^1$

素因数の和:531

約数の個数: 90

約数和(自身を含む): 85821144

約数和(自身を除く): 52899944

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 169, 200, 208, 260, 325, 338, 400, 487, 520, 650, 676, 845, 974, 1040, 1300, 1352, 1690, 1948, 2435, 2600, 2704, 3380, 3896, 4225, 4870, 5200, 6331, 6760, 7792, 8450, 9740, 12175, 12662, 13520, 16900, 19480, 24350, 25324, 31655, 33800, 38960, 48700, 50648, 63310, 67600, 82303, 97400, 101296, 126620, 158275, 164606, 194800, 253240, 316550, 329212, 411515, 506480, 633100, 658424, 823030, 1266200, 1316848, 1646060, 2057575, 2532400, 3292120, 4115150, 6584240, 8230300, 16460600, 32921200]

約数ペア:

[(1, 32921200), (2, 16460600), (4, 8230300), (5, 6584240), (8, 4115150), (10, 3292120), (13, 2532400), (16, 2057575), (20, 1646060), (25, 1316848), (26, 1266200), (40, 823030), (50, 658424), (52, 633100), (65, 506480), (80, 411515), (100, 329212), (104, 316550), (130, 253240), (169, 194800), (200, 164606), (208, 158275), (260, 126620), (325, 101296), (338, 97400), (400, 82303), (487, 67600), (520, 63310), (650, 50648), (676, 48700), (845, 38960), (974, 33800), (1040, 31655), (1300, 25324), (1352, 24350), (1690, 19480), (1948, 16900), (2435, 13520), (2600, 12662), (2704, 12175), (3380, 9740), (3896, 8450), (4225, 7792), (4870, 6760), (5200, 6331)]