130763520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11351}}^1$

素因数の和:11378

約数の個数: 108

約数和(自身を含む): 452468016

約数和(自身を除く): 321704496

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11351, 11520, 22702, 34053, 45404, 56755, 68106, 90808, 102159, 113510, 136212, 170265, 181616, 204318, 227020, 272424, 340530, 363232, 408636, 454040, 510795, 544848, 681060, 726464, 817272, 908080, 1021590, 1089696, 1362120, 1452928, 1634544, 1816160, 2043180, 2179392, 2724240, 2905856, 3269088, 3632320, 4086360, 4358784, 5448480, 6538176, 7264640, 8172720, 8717568, 10896960, 13076352, 14529280, 16345440, 21793920, 26152704, 32690880, 43587840, 65381760, 130763520]

約数ペア:

[(1, 130763520), (2, 65381760), (3, 43587840), (4, 32690880), (5, 26152704), (6, 21793920), (8, 16345440), (9, 14529280), (10, 13076352), (12, 10896960), (15, 8717568), (16, 8172720), (18, 7264640), (20, 6538176), (24, 5448480), (30, 4358784), (32, 4086360), (36, 3632320), (40, 3269088), (45, 2905856), (48, 2724240), (60, 2179392), (64, 2043180), (72, 1816160), (80, 1634544), (90, 1452928), (96, 1362120), (120, 1089696), (128, 1021590), (144, 908080), (160, 817272), (180, 726464), (192, 681060), (240, 544848), (256, 510795), (288, 454040), (320, 408636), (360, 363232), (384, 340530), (480, 272424), (576, 227020), (640, 204318), (720, 181616), (768, 170265), (960, 136212), (1152, 113510), (1280, 102159), (1440, 90808), (1920, 68106), (2304, 56755), (2880, 45404), (3840, 34053), (5760, 22702), (11351, 11520)]