8975200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:896

約数の個数: 72

約数和(自身を含む): 23623488

約数和(自身を除く): 14648288

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 863, 1040, 1300, 1726, 2080, 2600, 3452, 4315, 5200, 6904, 8630, 10400, 11219, 13808, 17260, 21575, 22438, 27616, 34520, 43150, 44876, 56095, 69040, 86300, 89752, 112190, 138080, 172600, 179504, 224380, 280475, 345200, 359008, 448760, 560950, 690400, 897520, 1121900, 1795040, 2243800, 4487600, 8975200]

約数ペア:

[(1, 8975200), (2, 4487600), (4, 2243800), (5, 1795040), (8, 1121900), (10, 897520), (13, 690400), (16, 560950), (20, 448760), (25, 359008), (26, 345200), (32, 280475), (40, 224380), (50, 179504), (52, 172600), (65, 138080), (80, 112190), (100, 89752), (104, 86300), (130, 69040), (160, 56095), (200, 44876), (208, 43150), (260, 34520), (325, 27616), (400, 22438), (416, 21575), (520, 17260), (650, 13808), (800, 11219), (863, 10400), (1040, 8630), (1300, 6904), (1726, 5200), (2080, 4315), (2600, 3452)]