302376480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2903}}^1$

素因数の和:2959

約数の個数: 192

約数和(自身を含む): 1124057088

約数和(自身を除く): 821680608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2903, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 5806, 6510, 6944, 7440, 8680, 8709, 10416, 11612, 13020, 14515, 14880, 17360, 17418, 20321, 20832, 23224, 26040, 29030, 34720, 34836, 40642, 43545, 46448, 52080, 58060, 60963, 69672, 81284, 87090, 89993, 92896, 101605, 104160, 116120, 121926, 139344, 162568, 174180, 179986, 203210, 232240, 243852, 269979, 278688, 304815, 325136, 348360, 359972, 406420, 449965, 464480, 487704, 539958, 609630, 629951, 650272, 696720, 719944, 812840, 899930, 975408, 1079916, 1219260, 1259902, 1349895, 1393440, 1439888, 1625680, 1799860, 1889853, 1950816, 2159832, 2438520, 2519804, 2699790, 2879776, 3149755, 3251360, 3599720, 3779706, 4319664, 4877040, 5039608, 5399580, 6299510, 7199440, 7559412, 8639328, 9449265, 9754080, 10079216, 10799160, 12599020, 14398880, 15118824, 18898530, 20158432, 21598320, 25198040, 30237648, 37797060, 43196640, 50396080, 60475296, 75594120, 100792160, 151188240, 302376480]

約数ペア:

[(1, 302376480), (2, 151188240), (3, 100792160), (4, 75594120), (5, 60475296), (6, 50396080), (7, 43196640), (8, 37797060), (10, 30237648), (12, 25198040), (14, 21598320), (15, 20158432), (16, 18898530), (20, 15118824), (21, 14398880), (24, 12599020), (28, 10799160), (30, 10079216), (31, 9754080), (32, 9449265), (35, 8639328), (40, 7559412), (42, 7199440), (48, 6299510), (56, 5399580), (60, 5039608), (62, 4877040), (70, 4319664), (80, 3779706), (84, 3599720), (93, 3251360), (96, 3149755), (105, 2879776), (112, 2699790), (120, 2519804), (124, 2438520), (140, 2159832), (155, 1950816), (160, 1889853), (168, 1799860), (186, 1625680), (210, 1439888), (217, 1393440), (224, 1349895), (240, 1259902), (248, 1219260), (280, 1079916), (310, 975408), (336, 899930), (372, 812840), (420, 719944), (434, 696720), (465, 650272), (480, 629951), (496, 609630), (560, 539958), (620, 487704), (651, 464480), (672, 449965), (744, 406420), (840, 359972), (868, 348360), (930, 325136), (992, 304815), (1085, 278688), (1120, 269979), (1240, 243852), (1302, 232240), (1488, 203210), (1680, 179986), (1736, 174180), (1860, 162568), (2170, 139344), (2480, 121926), (2604, 116120), (2903, 104160), (2976, 101605), (3255, 92896), (3360, 89993), (3472, 87090), (3720, 81284), (4340, 69672), (4960, 60963), (5208, 58060), (5806, 52080), (6510, 46448), (6944, 43545), (7440, 40642), (8680, 34836), (8709, 34720), (10416, 29030), (11612, 26040), (13020, 23224), (14515, 20832), (14880, 20321), (17360, 17418)]