9131200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:474

約数の個数: 84

約数和(自身を含む): 24251920

約数和(自身を除く): 15120720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 439, 520, 650, 800, 832, 878, 1040, 1300, 1600, 1756, 2080, 2195, 2600, 3512, 4160, 4390, 5200, 5707, 7024, 8780, 10400, 10975, 11414, 14048, 17560, 20800, 21950, 22828, 28096, 28535, 35120, 43900, 45656, 57070, 70240, 87800, 91312, 114140, 140480, 142675, 175600, 182624, 228280, 285350, 351200, 365248, 456560, 570700, 702400, 913120, 1141400, 1826240, 2282800, 4565600, 9131200]

約数ペア:

[(1, 9131200), (2, 4565600), (4, 2282800), (5, 1826240), (8, 1141400), (10, 913120), (13, 702400), (16, 570700), (20, 456560), (25, 365248), (26, 351200), (32, 285350), (40, 228280), (50, 182624), (52, 175600), (64, 142675), (65, 140480), (80, 114140), (100, 91312), (104, 87800), (130, 70240), (160, 57070), (200, 45656), (208, 43900), (260, 35120), (320, 28535), (325, 28096), (400, 22828), (416, 21950), (439, 20800), (520, 17560), (650, 14048), (800, 11414), (832, 10975), (878, 10400), (1040, 8780), (1300, 7024), (1600, 5707), (1756, 5200), (2080, 4390), (2195, 4160), (2600, 3512)]