229704960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1459}}^1$

素因数の和:1524

約数の個数: 144

約数和(自身を含む): 752028480

約数和(自身を除く): 522323520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 615, 640, 656, 768, 820, 960, 984, 1230, 1280, 1312, 1459, 1640, 1920, 1968, 2460, 2624, 2918, 3280, 3840, 3936, 4377, 4920, 5248, 5836, 6560, 7295, 7872, 8754, 9840, 10496, 11672, 13120, 14590, 15744, 17508, 19680, 21885, 23344, 26240, 29180, 31488, 35016, 39360, 43770, 46688, 52480, 58360, 59819, 70032, 78720, 87540, 93376, 116720, 119638, 140064, 157440, 175080, 179457, 186752, 233440, 239276, 280128, 299095, 350160, 358914, 373504, 466880, 478552, 560256, 598190, 700320, 717828, 897285, 933760, 957104, 1120512, 1196380, 1400640, 1435656, 1794570, 1867520, 1914208, 2392760, 2801280, 2871312, 3589140, 3828416, 4785520, 5602560, 5742624, 7178280, 7656832, 9571040, 11485248, 14356560, 15313664, 19142080, 22970496, 28713120, 38284160, 45940992, 57426240, 76568320, 114852480, 229704960]

約数ペア:

[(1, 229704960), (2, 114852480), (3, 76568320), (4, 57426240), (5, 45940992), (6, 38284160), (8, 28713120), (10, 22970496), (12, 19142080), (15, 15313664), (16, 14356560), (20, 11485248), (24, 9571040), (30, 7656832), (32, 7178280), (40, 5742624), (41, 5602560), (48, 4785520), (60, 3828416), (64, 3589140), (80, 2871312), (82, 2801280), (96, 2392760), (120, 1914208), (123, 1867520), (128, 1794570), (160, 1435656), (164, 1400640), (192, 1196380), (205, 1120512), (240, 957104), (246, 933760), (256, 897285), (320, 717828), (328, 700320), (384, 598190), (410, 560256), (480, 478552), (492, 466880), (615, 373504), (640, 358914), (656, 350160), (768, 299095), (820, 280128), (960, 239276), (984, 233440), (1230, 186752), (1280, 179457), (1312, 175080), (1459, 157440), (1640, 140064), (1920, 119638), (1968, 116720), (2460, 93376), (2624, 87540), (2918, 78720), (3280, 70032), (3840, 59819), (3936, 58360), (4377, 52480), (4920, 46688), (5248, 43770), (5836, 39360), (6560, 35016), (7295, 31488), (7872, 29180), (8754, 26240), (9840, 23344), (10496, 21885), (11672, 19680), (13120, 17508), (14590, 15744)]