123425640

素因数分解:

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

素因数の和:241

約数の個数: 256

約数和(自身を含む): 453600000

約数和(自身を除く): 330174360

約数列:

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

約数ペア:

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