322778880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{28019}}^1$

素因数の和:28046

約数の個数: 108

約数和(自身を含む): 1116821160

約数和(自身を除く): 794042280

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, 11520, 28019, 56038, 84057, 112076, 140095, 168114, 224152, 252171, 280190, 336228, 420285, 448304, 504342, 560380, 672456, 840570, 896608, 1008684, 1120760, 1260855, 1344912, 1681140, 1793216, 2017368, 2241520, 2521710, 2689824, 3362280, 3586432, 4034736, 4483040, 5043420, 5379648, 6724560, 7172864, 8069472, 8966080, 10086840, 10759296, 13449120, 16138944, 17932160, 20173680, 21518592, 26898240, 32277888, 35864320, 40347360, 53796480, 64555776, 80694720, 107592960, 161389440, 322778880]

約数ペア:

[(1, 322778880), (2, 161389440), (3, 107592960), (4, 80694720), (5, 64555776), (6, 53796480), (8, 40347360), (9, 35864320), (10, 32277888), (12, 26898240), (15, 21518592), (16, 20173680), (18, 17932160), (20, 16138944), (24, 13449120), (30, 10759296), (32, 10086840), (36, 8966080), (40, 8069472), (45, 7172864), (48, 6724560), (60, 5379648), (64, 5043420), (72, 4483040), (80, 4034736), (90, 3586432), (96, 3362280), (120, 2689824), (128, 2521710), (144, 2241520), (160, 2017368), (180, 1793216), (192, 1681140), (240, 1344912), (256, 1260855), (288, 1120760), (320, 1008684), (360, 896608), (384, 840570), (480, 672456), (576, 560380), (640, 504342), (720, 448304), (768, 420285), (960, 336228), (1152, 280190), (1280, 252171), (1440, 224152), (1920, 168114), (2304, 140095), (2880, 112076), (3840, 84057), (5760, 56038), (11520, 28019)]