87356520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1607}}^1$

素因数の和:1775

約数の個数: 96

約数和(自身を含む): 285966720

約数和(自身を除く): 198610200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 151, 180, 302, 360, 453, 604, 755, 906, 1208, 1359, 1510, 1607, 1812, 2265, 2718, 3020, 3214, 3624, 4530, 4821, 5436, 6040, 6428, 6795, 8035, 9060, 9642, 10872, 12856, 13590, 14463, 16070, 18120, 19284, 24105, 27180, 28926, 32140, 38568, 48210, 54360, 57852, 64280, 72315, 96420, 115704, 144630, 192840, 242657, 289260, 485314, 578520, 727971, 970628, 1213285, 1455942, 1941256, 2183913, 2426570, 2911884, 3639855, 4367826, 4853140, 5823768, 7279710, 8735652, 9706280, 10919565, 14559420, 17471304, 21839130, 29118840, 43678260, 87356520]

約数ペア:

[(1, 87356520), (2, 43678260), (3, 29118840), (4, 21839130), (5, 17471304), (6, 14559420), (8, 10919565), (9, 9706280), (10, 8735652), (12, 7279710), (15, 5823768), (18, 4853140), (20, 4367826), (24, 3639855), (30, 2911884), (36, 2426570), (40, 2183913), (45, 1941256), (60, 1455942), (72, 1213285), (90, 970628), (120, 727971), (151, 578520), (180, 485314), (302, 289260), (360, 242657), (453, 192840), (604, 144630), (755, 115704), (906, 96420), (1208, 72315), (1359, 64280), (1510, 57852), (1607, 54360), (1812, 48210), (2265, 38568), (2718, 32140), (3020, 28926), (3214, 27180), (3624, 24105), (4530, 19284), (4821, 18120), (5436, 16070), (6040, 14463), (6428, 13590), (6795, 12856), (8035, 10872), (9060, 9642)]