808248960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{140321}}^1$

素因数の和:140346

約数の個数: 96

約数和(自身を含む): 2791004580

約数和(自身を除く): 1982755620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 140321, 280642, 420963, 561284, 701605, 841926, 1122568, 1262889, 1403210, 1683852, 2104815, 2245136, 2525778, 2806420, 3367704, 4209630, 4490272, 5051556, 5612840, 6314445, 6735408, 8419260, 8980544, 10103112, 11225680, 12628890, 13470816, 16838520, 17961088, 20206224, 22451360, 25257780, 26941632, 33677040, 40412448, 44902720, 50515560, 53883264, 67354080, 80824896, 89805440, 101031120, 134708160, 161649792, 202062240, 269416320, 404124480, 808248960]

約数ペア:

[(1, 808248960), (2, 404124480), (3, 269416320), (4, 202062240), (5, 161649792), (6, 134708160), (8, 101031120), (9, 89805440), (10, 80824896), (12, 67354080), (15, 53883264), (16, 50515560), (18, 44902720), (20, 40412448), (24, 33677040), (30, 26941632), (32, 25257780), (36, 22451360), (40, 20206224), (45, 17961088), (48, 16838520), (60, 13470816), (64, 12628890), (72, 11225680), (80, 10103112), (90, 8980544), (96, 8419260), (120, 6735408), (128, 6314445), (144, 5612840), (160, 5051556), (180, 4490272), (192, 4209630), (240, 3367704), (288, 2806420), (320, 2525778), (360, 2245136), (384, 2104815), (480, 1683852), (576, 1403210), (640, 1262889), (720, 1122568), (960, 841926), (1152, 701605), (1440, 561284), (1920, 420963), (2880, 280642), (5760, 140321)]