847145520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30169}}^1$

素因数の和:30204

約数の個数: 160

約数和(自身を含む): 3142507200

約数和(自身を除く): 2295361680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 30169, 60338, 90507, 120676, 150845, 181014, 241352, 271521, 301690, 362028, 392197, 452535, 482704, 543042, 603380, 724056, 784394, 814563, 905070, 1086084, 1176591, 1206760, 1357605, 1448112, 1568788, 1629126, 1810140, 1960985, 2172168, 2353182, 2413520, 2715210, 3137576, 3258252, 3529773, 3620280, 3921970, 4072815, 4344336, 4706364, 5430420, 5882955, 6275152, 6516504, 7059546, 7240560, 7843940, 8145630, 9412728, 10589319, 10860840, 11765910, 13033008, 14119092, 15687880, 16291260, 17648865, 18825456, 21178638, 21721680, 23531820, 28238184, 31375760, 32582520, 35297730, 42357276, 47063640, 52946595, 56476368, 65165040, 70595460, 84714552, 94127280, 105893190, 141190920, 169429104, 211786380, 282381840, 423572760, 847145520]

約数ペア:

[(1, 847145520), (2, 423572760), (3, 282381840), (4, 211786380), (5, 169429104), (6, 141190920), (8, 105893190), (9, 94127280), (10, 84714552), (12, 70595460), (13, 65165040), (15, 56476368), (16, 52946595), (18, 47063640), (20, 42357276), (24, 35297730), (26, 32582520), (27, 31375760), (30, 28238184), (36, 23531820), (39, 21721680), (40, 21178638), (45, 18825456), (48, 17648865), (52, 16291260), (54, 15687880), (60, 14119092), (65, 13033008), (72, 11765910), (78, 10860840), (80, 10589319), (90, 9412728), (104, 8145630), (108, 7843940), (117, 7240560), (120, 7059546), (130, 6516504), (135, 6275152), (144, 5882955), (156, 5430420), (180, 4706364), (195, 4344336), (208, 4072815), (216, 3921970), (234, 3620280), (240, 3529773), (260, 3258252), (270, 3137576), (312, 2715210), (351, 2413520), (360, 2353182), (390, 2172168), (432, 1960985), (468, 1810140), (520, 1629126), (540, 1568788), (585, 1448112), (624, 1357605), (702, 1206760), (720, 1176591), (780, 1086084), (936, 905070), (1040, 814563), (1080, 784394), (1170, 724056), (1404, 603380), (1560, 543042), (1755, 482704), (1872, 452535), (2160, 392197), (2340, 362028), (2808, 301690), (3120, 271521), (3510, 241352), (4680, 181014), (5616, 150845), (7020, 120676), (9360, 90507), (14040, 60338), (28080, 30169)]