51626880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{8963}}^1$

素因数の和:8988

約数の個数: 96

約数和(自身を含む): 178293960

約数和(自身を除く): 126667080

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, 8963, 17926, 26889, 35852, 44815, 53778, 71704, 80667, 89630, 107556, 134445, 143408, 161334, 179260, 215112, 268890, 286816, 322668, 358520, 403335, 430224, 537780, 573632, 645336, 717040, 806670, 860448, 1075560, 1147264, 1290672, 1434080, 1613340, 1720896, 2151120, 2581344, 2868160, 3226680, 3441792, 4302240, 5162688, 5736320, 6453360, 8604480, 10325376, 12906720, 17208960, 25813440, 51626880]

約数ペア:

[(1, 51626880), (2, 25813440), (3, 17208960), (4, 12906720), (5, 10325376), (6, 8604480), (8, 6453360), (9, 5736320), (10, 5162688), (12, 4302240), (15, 3441792), (16, 3226680), (18, 2868160), (20, 2581344), (24, 2151120), (30, 1720896), (32, 1613340), (36, 1434080), (40, 1290672), (45, 1147264), (48, 1075560), (60, 860448), (64, 806670), (72, 717040), (80, 645336), (90, 573632), (96, 537780), (120, 430224), (128, 403335), (144, 358520), (160, 322668), (180, 286816), (192, 268890), (240, 215112), (288, 179260), (320, 161334), (360, 143408), (384, 134445), (480, 107556), (576, 89630), (640, 80667), (720, 71704), (960, 53778), (1152, 44815), (1440, 35852), (1920, 26889), (2880, 17926), (5760, 8963)]