299424480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 981953280

約数和(自身を除く): 682528800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 89, 96, 120, 129, 160, 163, 172, 178, 215, 240, 258, 267, 326, 344, 356, 430, 445, 480, 489, 516, 534, 645, 652, 688, 712, 815, 860, 890, 978, 1032, 1068, 1290, 1304, 1335, 1376, 1424, 1630, 1720, 1780, 1956, 2064, 2136, 2445, 2580, 2608, 2670, 2848, 3260, 3440, 3560, 3827, 3912, 4128, 4272, 4890, 5160, 5216, 5340, 6520, 6880, 7009, 7120, 7654, 7824, 8544, 9780, 10320, 10680, 11481, 13040, 14018, 14240, 14507, 15308, 15648, 19135, 19560, 20640, 21027, 21360, 22962, 26080, 28036, 29014, 30616, 35045, 38270, 39120, 42054, 42720, 43521, 45924, 56072, 57405, 58028, 61232, 70090, 72535, 76540, 78240, 84108, 87042, 91848, 105135, 112144, 114810, 116056, 122464, 140180, 145070, 153080, 168216, 174084, 183696, 210270, 217605, 224288, 229620, 232112, 280360, 290140, 306160, 336432, 348168, 367392, 420540, 435210, 459240, 464224, 560720, 580280, 612320, 623801, 672864, 696336, 841080, 870420, 918480, 1121440, 1160560, 1247602, 1392672, 1682160, 1740840, 1836960, 1871403, 2321120, 2495204, 3119005, 3364320, 3481680, 3742806, 4990408, 6238010, 6963360, 7485612, 9357015, 9980816, 12476020, 14971224, 18714030, 19961632, 24952040, 29942448, 37428060, 49904080, 59884896, 74856120, 99808160, 149712240, 299424480]

約数ペア:

[(1, 299424480), (2, 149712240), (3, 99808160), (4, 74856120), (5, 59884896), (6, 49904080), (8, 37428060), (10, 29942448), (12, 24952040), (15, 19961632), (16, 18714030), (20, 14971224), (24, 12476020), (30, 9980816), (32, 9357015), (40, 7485612), (43, 6963360), (48, 6238010), (60, 4990408), (80, 3742806), (86, 3481680), (89, 3364320), (96, 3119005), (120, 2495204), (129, 2321120), (160, 1871403), (163, 1836960), (172, 1740840), (178, 1682160), (215, 1392672), (240, 1247602), (258, 1160560), (267, 1121440), (326, 918480), (344, 870420), (356, 841080), (430, 696336), (445, 672864), (480, 623801), (489, 612320), (516, 580280), (534, 560720), (645, 464224), (652, 459240), (688, 435210), (712, 420540), (815, 367392), (860, 348168), (890, 336432), (978, 306160), (1032, 290140), (1068, 280360), (1290, 232112), (1304, 229620), (1335, 224288), (1376, 217605), (1424, 210270), (1630, 183696), (1720, 174084), (1780, 168216), (1956, 153080), (2064, 145070), (2136, 140180), (2445, 122464), (2580, 116056), (2608, 114810), (2670, 112144), (2848, 105135), (3260, 91848), (3440, 87042), (3560, 84108), (3827, 78240), (3912, 76540), (4128, 72535), (4272, 70090), (4890, 61232), (5160, 58028), (5216, 57405), (5340, 56072), (6520, 45924), (6880, 43521), (7009, 42720), (7120, 42054), (7654, 39120), (7824, 38270), (8544, 35045), (9780, 30616), (10320, 29014), (10680, 28036), (11481, 26080), (13040, 22962), (14018, 21360), (14240, 21027), (14507, 20640), (15308, 19560), (15648, 19135)]