83081880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{32969}}^1$

素因数の和:32993

約数の個数: 96

約数和(自身を含む): 308599200

約数和(自身を除く): 225517320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 32969, 65938, 98907, 131876, 164845, 197814, 230783, 263752, 296721, 329690, 395628, 461566, 494535, 593442, 659380, 692349, 791256, 923132, 989070, 1153915, 1186884, 1318760, 1384698, 1483605, 1846264, 1978140, 2077047, 2307830, 2373768, 2769396, 2967210, 3461745, 3956280, 4154094, 4615660, 5538792, 5934420, 6923490, 8308188, 9231320, 10385235, 11868840, 13846980, 16616376, 20770470, 27693960, 41540940, 83081880]

約数ペア:

[(1, 83081880), (2, 41540940), (3, 27693960), (4, 20770470), (5, 16616376), (6, 13846980), (7, 11868840), (8, 10385235), (9, 9231320), (10, 8308188), (12, 6923490), (14, 5934420), (15, 5538792), (18, 4615660), (20, 4154094), (21, 3956280), (24, 3461745), (28, 2967210), (30, 2769396), (35, 2373768), (36, 2307830), (40, 2077047), (42, 1978140), (45, 1846264), (56, 1483605), (60, 1384698), (63, 1318760), (70, 1186884), (72, 1153915), (84, 989070), (90, 923132), (105, 791256), (120, 692349), (126, 659380), (140, 593442), (168, 494535), (180, 461566), (210, 395628), (252, 329690), (280, 296721), (315, 263752), (360, 230783), (420, 197814), (504, 164845), (630, 131876), (840, 98907), (1260, 65938), (2520, 32969)]