246851280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 320

約数和(自身を含む): 937440000

約数和(自身を除く): 690588720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 59, 60, 65, 72, 78, 80, 90, 104, 108, 117, 118, 120, 130, 135, 144, 149, 156, 177, 180, 195, 208, 216, 234, 236, 240, 260, 270, 295, 298, 312, 351, 354, 360, 390, 432, 447, 468, 472, 520, 531, 540, 585, 590, 596, 624, 702, 708, 720, 745, 767, 780, 885, 894, 936, 944, 1040, 1062, 1080, 1170, 1180, 1192, 1341, 1404, 1416, 1490, 1534, 1560, 1593, 1755, 1770, 1788, 1872, 1937, 2124, 2160, 2235, 2301, 2340, 2360, 2384, 2655, 2682, 2808, 2832, 2980, 3068, 3120, 3186, 3510, 3540, 3576, 3835, 3874, 4023, 4248, 4470, 4602, 4680, 4720, 5310, 5364, 5616, 5811, 5960, 6136, 6372, 6705, 6903, 7020, 7080, 7152, 7670, 7748, 7965, 8046, 8496, 8791, 8940, 9204, 9360, 9685, 10620, 10728, 11505, 11622, 11920, 12272, 12744, 13410, 13806, 14040, 14160, 15340, 15496, 15930, 16092, 17433, 17582, 17880, 18408, 19370, 20115, 20709, 21240, 21456, 23010, 23244, 25488, 26373, 26820, 27612, 28080, 29055, 30680, 30992, 31860, 32184, 34515, 34866, 35164, 35760, 36816, 38740, 40230, 41418, 42480, 43955, 46020, 46488, 52299, 52746, 53640, 55224, 58110, 61360, 63720, 64368, 69030, 69732, 70328, 77480, 79119, 80460, 82836, 87165, 87910, 92040, 92976, 103545, 104598, 105492, 107280, 110448, 114283, 116220, 127440, 131865, 138060, 139464, 140656, 154960, 158238, 160920, 165672, 174330, 175820, 184080, 207090, 209196, 210984, 228566, 232440, 237357, 261495, 263730, 276120, 278928, 316476, 321840, 331344, 342849, 348660, 351640, 395595, 414180, 418392, 421968, 457132, 464880, 474714, 522990, 527460, 552240, 571415, 632952, 685698, 697320, 703280, 791190, 828360, 836784, 914264, 949428, 1028547, 1045980, 1054920, 1142830, 1186785, 1265904, 1371396, 1394640, 1582380, 1656720, 1714245, 1828528, 1898856, 2057094, 2091960, 2109840, 2285660, 2373570, 2742792, 3085641, 3164760, 3428490, 3797712, 4114188, 4183920, 4571320, 4747140, 5142735, 5485584, 6171282, 6329520, 6856980, 8228376, 9142640, 9494280, 10285470, 12342564, 13713960, 15428205, 16456752, 18988560, 20570940, 24685128, 27427920, 30856410, 41141880, 49370256, 61712820, 82283760, 123425640, 246851280]

約数ペア:

[(1, 246851280), (2, 123425640), (3, 82283760), (4, 61712820), (5, 49370256), (6, 41141880), (8, 30856410), (9, 27427920), (10, 24685128), (12, 20570940), (13, 18988560), (15, 16456752), (16, 15428205), (18, 13713960), (20, 12342564), (24, 10285470), (26, 9494280), (27, 9142640), (30, 8228376), (36, 6856980), (39, 6329520), (40, 6171282), (45, 5485584), (48, 5142735), (52, 4747140), (54, 4571320), (59, 4183920), (60, 4114188), (65, 3797712), (72, 3428490), (78, 3164760), (80, 3085641), (90, 2742792), (104, 2373570), (108, 2285660), (117, 2109840), (118, 2091960), (120, 2057094), (130, 1898856), (135, 1828528), (144, 1714245), (149, 1656720), (156, 1582380), (177, 1394640), (180, 1371396), (195, 1265904), (208, 1186785), (216, 1142830), (234, 1054920), (236, 1045980), (240, 1028547), (260, 949428), (270, 914264), (295, 836784), (298, 828360), (312, 791190), (351, 703280), (354, 697320), (360, 685698), (390, 632952), (432, 571415), (447, 552240), (468, 527460), (472, 522990), (520, 474714), (531, 464880), (540, 457132), (585, 421968), (590, 418392), (596, 414180), (624, 395595), (702, 351640), (708, 348660), (720, 342849), (745, 331344), (767, 321840), (780, 316476), (885, 278928), (894, 276120), (936, 263730), (944, 261495), (1040, 237357), (1062, 232440), (1080, 228566), (1170, 210984), (1180, 209196), (1192, 207090), (1341, 184080), (1404, 175820), (1416, 174330), (1490, 165672), (1534, 160920), (1560, 158238), (1593, 154960), (1755, 140656), (1770, 139464), (1788, 138060), (1872, 131865), (1937, 127440), (2124, 116220), (2160, 114283), (2235, 110448), (2301, 107280), (2340, 105492), (2360, 104598), (2384, 103545), (2655, 92976), (2682, 92040), (2808, 87910), (2832, 87165), (2980, 82836), (3068, 80460), (3120, 79119), (3186, 77480), (3510, 70328), (3540, 69732), (3576, 69030), (3835, 64368), (3874, 63720), (4023, 61360), (4248, 58110), (4470, 55224), (4602, 53640), (4680, 52746), (4720, 52299), (5310, 46488), (5364, 46020), (5616, 43955), (5811, 42480), (5960, 41418), (6136, 40230), (6372, 38740), (6705, 36816), (6903, 35760), (7020, 35164), (7080, 34866), (7152, 34515), (7670, 32184), (7748, 31860), (7965, 30992), (8046, 30680), (8496, 29055), (8791, 28080), (8940, 27612), (9204, 26820), (9360, 26373), (9685, 25488), (10620, 23244), (10728, 23010), (11505, 21456), (11622, 21240), (11920, 20709), (12272, 20115), (12744, 19370), (13410, 18408), (13806, 17880), (14040, 17582), (14160, 17433), (15340, 16092), (15496, 15930)]