79641120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12763}}^1$

素因数の和:12794

約数の個数: 96

約数和(自身を含む): 270188352

約数和(自身を除く): 190547232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 12763, 25526, 38289, 51052, 63815, 76578, 102104, 127630, 153156, 165919, 191445, 204208, 255260, 306312, 331838, 382890, 408416, 497757, 510520, 612624, 663676, 765780, 829595, 995514, 1021040, 1225248, 1327352, 1531560, 1659190, 1991028, 2042080, 2488785, 2654704, 3063120, 3318380, 3982056, 4977570, 5309408, 6126240, 6636760, 7964112, 9955140, 13273520, 15928224, 19910280, 26547040, 39820560, 79641120]

約数ペア:

[(1, 79641120), (2, 39820560), (3, 26547040), (4, 19910280), (5, 15928224), (6, 13273520), (8, 9955140), (10, 7964112), (12, 6636760), (13, 6126240), (15, 5309408), (16, 4977570), (20, 3982056), (24, 3318380), (26, 3063120), (30, 2654704), (32, 2488785), (39, 2042080), (40, 1991028), (48, 1659190), (52, 1531560), (60, 1327352), (65, 1225248), (78, 1021040), (80, 995514), (96, 829595), (104, 765780), (120, 663676), (130, 612624), (156, 510520), (160, 497757), (195, 408416), (208, 382890), (240, 331838), (260, 306312), (312, 255260), (390, 204208), (416, 191445), (480, 165919), (520, 153156), (624, 127630), (780, 102104), (1040, 76578), (1248, 63815), (1560, 51052), (2080, 38289), (3120, 25526), (6240, 12763)]