271533960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:916

約数の個数: 192

約数和(自身を含む): 943488000

約数和(自身を除く): 671954040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 31, 36, 40, 45, 58, 60, 62, 72, 87, 90, 93, 116, 120, 124, 145, 155, 174, 180, 186, 232, 248, 261, 279, 290, 310, 348, 360, 372, 435, 465, 522, 558, 580, 620, 696, 744, 839, 870, 899, 930, 1044, 1116, 1160, 1240, 1305, 1395, 1678, 1740, 1798, 1860, 2088, 2232, 2517, 2610, 2697, 2790, 3356, 3480, 3596, 3720, 4195, 4495, 5034, 5220, 5394, 5580, 6712, 7192, 7551, 8091, 8390, 8990, 10068, 10440, 10788, 11160, 12585, 13485, 15102, 16182, 16780, 17980, 20136, 21576, 24331, 25170, 26009, 26970, 30204, 32364, 33560, 35960, 37755, 40455, 48662, 50340, 52018, 53940, 60408, 64728, 72993, 75510, 78027, 80910, 97324, 100680, 104036, 107880, 121655, 130045, 145986, 151020, 156054, 161820, 194648, 208072, 218979, 234081, 243310, 260090, 291972, 302040, 312108, 323640, 364965, 390135, 437958, 468162, 486620, 520180, 583944, 624216, 729930, 754261, 780270, 875916, 936324, 973240, 1040360, 1094895, 1170405, 1459860, 1508522, 1560540, 1751832, 1872648, 2189790, 2262783, 2340810, 2919720, 3017044, 3121080, 3771305, 4379580, 4525566, 4681620, 6034088, 6788349, 7542610, 8759160, 9051132, 9363240, 11313915, 13576698, 15085220, 18102264, 22627830, 27153396, 30170440, 33941745, 45255660, 54306792, 67883490, 90511320, 135766980, 271533960]

約数ペア:

[(1, 271533960), (2, 135766980), (3, 90511320), (4, 67883490), (5, 54306792), (6, 45255660), (8, 33941745), (9, 30170440), (10, 27153396), (12, 22627830), (15, 18102264), (18, 15085220), (20, 13576698), (24, 11313915), (29, 9363240), (30, 9051132), (31, 8759160), (36, 7542610), (40, 6788349), (45, 6034088), (58, 4681620), (60, 4525566), (62, 4379580), (72, 3771305), (87, 3121080), (90, 3017044), (93, 2919720), (116, 2340810), (120, 2262783), (124, 2189790), (145, 1872648), (155, 1751832), (174, 1560540), (180, 1508522), (186, 1459860), (232, 1170405), (248, 1094895), (261, 1040360), (279, 973240), (290, 936324), (310, 875916), (348, 780270), (360, 754261), (372, 729930), (435, 624216), (465, 583944), (522, 520180), (558, 486620), (580, 468162), (620, 437958), (696, 390135), (744, 364965), (839, 323640), (870, 312108), (899, 302040), (930, 291972), (1044, 260090), (1116, 243310), (1160, 234081), (1240, 218979), (1305, 208072), (1395, 194648), (1678, 161820), (1740, 156054), (1798, 151020), (1860, 145986), (2088, 130045), (2232, 121655), (2517, 107880), (2610, 104036), (2697, 100680), (2790, 97324), (3356, 80910), (3480, 78027), (3596, 75510), (3720, 72993), (4195, 64728), (4495, 60408), (5034, 53940), (5220, 52018), (5394, 50340), (5580, 48662), (6712, 40455), (7192, 37755), (7551, 35960), (8091, 33560), (8390, 32364), (8990, 30204), (10068, 26970), (10440, 26009), (10788, 25170), (11160, 24331), (12585, 21576), (13485, 20136), (15102, 17980), (16182, 16780)]