293696880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:399

約数の個数: 160

約数和(自身を含む): 942796800

約数和(自身を除く): 649099920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 149, 172, 191, 215, 240, 258, 298, 344, 382, 430, 447, 516, 573, 596, 645, 688, 745, 764, 860, 894, 955, 1032, 1146, 1192, 1290, 1490, 1528, 1720, 1788, 1910, 2064, 2235, 2292, 2384, 2580, 2865, 2980, 3056, 3440, 3576, 3820, 4470, 4584, 5160, 5730, 5960, 6407, 7152, 7640, 8213, 8940, 9168, 10320, 11460, 11920, 12814, 15280, 16426, 17880, 19221, 22920, 24639, 25628, 28459, 32035, 32852, 35760, 38442, 41065, 45840, 49278, 51256, 56918, 64070, 65704, 76884, 82130, 85377, 96105, 98556, 102512, 113836, 123195, 128140, 131408, 142295, 153768, 164260, 170754, 192210, 197112, 227672, 246390, 256280, 284590, 307536, 328520, 341508, 384420, 394224, 426885, 455344, 492780, 512560, 569180, 657040, 683016, 768840, 853770, 985560, 1138360, 1223737, 1366032, 1537680, 1707540, 1971120, 2276720, 2447474, 3415080, 3671211, 4894948, 6118685, 6830160, 7342422, 9789896, 12237370, 14684844, 18356055, 19579792, 24474740, 29369688, 36712110, 48949480, 58739376, 73424220, 97898960, 146848440, 293696880]

約数ペア:

[(1, 293696880), (2, 146848440), (3, 97898960), (4, 73424220), (5, 58739376), (6, 48949480), (8, 36712110), (10, 29369688), (12, 24474740), (15, 19579792), (16, 18356055), (20, 14684844), (24, 12237370), (30, 9789896), (40, 7342422), (43, 6830160), (48, 6118685), (60, 4894948), (80, 3671211), (86, 3415080), (120, 2447474), (129, 2276720), (149, 1971120), (172, 1707540), (191, 1537680), (215, 1366032), (240, 1223737), (258, 1138360), (298, 985560), (344, 853770), (382, 768840), (430, 683016), (447, 657040), (516, 569180), (573, 512560), (596, 492780), (645, 455344), (688, 426885), (745, 394224), (764, 384420), (860, 341508), (894, 328520), (955, 307536), (1032, 284590), (1146, 256280), (1192, 246390), (1290, 227672), (1490, 197112), (1528, 192210), (1720, 170754), (1788, 164260), (1910, 153768), (2064, 142295), (2235, 131408), (2292, 128140), (2384, 123195), (2580, 113836), (2865, 102512), (2980, 98556), (3056, 96105), (3440, 85377), (3576, 82130), (3820, 76884), (4470, 65704), (4584, 64070), (5160, 56918), (5730, 51256), (5960, 49278), (6407, 45840), (7152, 41065), (7640, 38442), (8213, 35760), (8940, 32852), (9168, 32035), (10320, 28459), (11460, 25628), (11920, 24639), (12814, 22920), (15280, 19221), (16426, 17880)]