282224320

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:511

約数の個数: 168

約数和(自身を含む): 802660320

約数和(自身を除く): 520436000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 49, 56, 64, 70, 80, 82, 98, 112, 140, 160, 164, 196, 205, 224, 245, 280, 287, 320, 328, 392, 410, 439, 448, 490, 560, 574, 656, 784, 820, 878, 980, 1120, 1148, 1312, 1435, 1568, 1640, 1756, 1960, 2009, 2195, 2240, 2296, 2624, 2870, 3073, 3136, 3280, 3512, 3920, 4018, 4390, 4592, 5740, 6146, 6560, 7024, 7840, 8036, 8780, 9184, 10045, 11480, 12292, 13120, 14048, 15365, 15680, 16072, 17560, 17999, 18368, 20090, 21511, 22960, 24584, 28096, 30730, 32144, 35120, 35998, 40180, 43022, 45920, 49168, 61460, 64288, 70240, 71996, 80360, 86044, 89995, 91840, 98336, 107555, 122920, 125993, 128576, 140480, 143992, 160720, 172088, 179990, 196672, 215110, 245840, 251986, 287984, 321440, 344176, 359980, 430220, 491680, 503972, 575968, 629965, 642880, 688352, 719960, 860440, 881951, 983360, 1007944, 1151936, 1259930, 1376704, 1439920, 1720880, 1763902, 2015888, 2519860, 2879840, 3441760, 3527804, 4031776, 4409755, 5039720, 5759680, 6883520, 7055608, 8063552, 8819510, 10079440, 14111216, 17639020, 20158880, 28222432, 35278040, 40317760, 56444864, 70556080, 141112160, 282224320]

約数ペア:

[(1, 282224320), (2, 141112160), (4, 70556080), (5, 56444864), (7, 40317760), (8, 35278040), (10, 28222432), (14, 20158880), (16, 17639020), (20, 14111216), (28, 10079440), (32, 8819510), (35, 8063552), (40, 7055608), (41, 6883520), (49, 5759680), (56, 5039720), (64, 4409755), (70, 4031776), (80, 3527804), (82, 3441760), (98, 2879840), (112, 2519860), (140, 2015888), (160, 1763902), (164, 1720880), (196, 1439920), (205, 1376704), (224, 1259930), (245, 1151936), (280, 1007944), (287, 983360), (320, 881951), (328, 860440), (392, 719960), (410, 688352), (439, 642880), (448, 629965), (490, 575968), (560, 503972), (574, 491680), (656, 430220), (784, 359980), (820, 344176), (878, 321440), (980, 287984), (1120, 251986), (1148, 245840), (1312, 215110), (1435, 196672), (1568, 179990), (1640, 172088), (1756, 160720), (1960, 143992), (2009, 140480), (2195, 128576), (2240, 125993), (2296, 122920), (2624, 107555), (2870, 98336), (3073, 91840), (3136, 89995), (3280, 86044), (3512, 80360), (3920, 71996), (4018, 70240), (4390, 64288), (4592, 61460), (5740, 49168), (6146, 45920), (6560, 43022), (7024, 40180), (7840, 35998), (8036, 35120), (8780, 32144), (9184, 30730), (10045, 28096), (11480, 24584), (12292, 22960), (13120, 21511), (14048, 20090), (15365, 18368), (15680, 17999), (16072, 17560)]