243341280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:663

約数の個数: 384

約数和(自身を含む): 1049932800

約数和(自身を除く): 806591520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 336, 351, 360, 364, 378, 390, 416, 420, 432, 455, 468, 480, 504, 520, 540, 546, 560, 585, 619, 624, 630, 672, 702, 720, 728, 756, 780, 819, 840, 864, 910, 936, 945, 1008, 1040, 1080, 1092, 1120, 1170, 1238, 1248, 1260, 1365, 1404, 1440, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1857, 1872, 1890, 2016, 2080, 2160, 2184, 2340, 2457, 2476, 2520, 2730, 2808, 2912, 3024, 3095, 3120, 3276, 3360, 3510, 3640, 3714, 3744, 3780, 4095, 4320, 4333, 4368, 4680, 4914, 4952, 5040, 5460, 5571, 5616, 6048, 6190, 6240, 6552, 7020, 7280, 7428, 7560, 8047, 8190, 8666, 8736, 9285, 9360, 9828, 9904, 10080, 10920, 11142, 11232, 12285, 12380, 12999, 13104, 14040, 14560, 14856, 15120, 16094, 16380, 16713, 17332, 18570, 18720, 19656, 19808, 21665, 21840, 22284, 24141, 24570, 24760, 25998, 26208, 27855, 28080, 29712, 30240, 32188, 32760, 33426, 34664, 37140, 38997, 39312, 40235, 43330, 43680, 44568, 48282, 49140, 49520, 51996, 55710, 56160, 56329, 59424, 64376, 64995, 65520, 66852, 69328, 72423, 74280, 77994, 78624, 80470, 83565, 86660, 89136, 96564, 98280, 99040, 103992, 111420, 112658, 116991, 120705, 128752, 129990, 131040, 133704, 138656, 144846, 148560, 155988, 160940, 167130, 168987, 173320, 178272, 193128, 194985, 196560, 207984, 217269, 222840, 225316, 233982, 241410, 257504, 259980, 267408, 281645, 289692, 297120, 311976, 321880, 334260, 337974, 346640, 362115, 386256, 389970, 393120, 415968, 434538, 445680, 450632, 467964, 482820, 506961, 519960, 534816, 563290, 579384, 584955, 623952, 643760, 668520, 675948, 693280, 724230, 772512, 779940, 844935, 869076, 891360, 901264, 935928, 965640, 1013922, 1039920, 1086345, 1126580, 1158768, 1169910, 1247904, 1287520, 1337040, 1351896, 1448460, 1520883, 1559880, 1689870, 1738152, 1802528, 1871856, 1931280, 2027844, 2079840, 2172690, 2253160, 2317536, 2339820, 2534805, 2674080, 2703792, 2896920, 3041766, 3119760, 3379740, 3476304, 3743712, 3862560, 4055688, 4345380, 4506320, 4679640, 5069610, 5407584, 5793840, 6083532, 6239520, 6759480, 6952608, 7604415, 8111376, 8690760, 9012640, 9359280, 10139220, 11587680, 12167064, 13518960, 15208830, 16222752, 17381520, 18718560, 20278440, 24334128, 27037920, 30417660, 34763040, 40556880, 48668256, 60835320, 81113760, 121670640, 243341280]

約数ペア:

[(1, 243341280), (2, 121670640), (3, 81113760), (4, 60835320), (5, 48668256), (6, 40556880), (7, 34763040), (8, 30417660), (9, 27037920), (10, 24334128), (12, 20278440), (13, 18718560), (14, 17381520), (15, 16222752), (16, 15208830), (18, 13518960), (20, 12167064), (21, 11587680), (24, 10139220), (26, 9359280), (27, 9012640), (28, 8690760), (30, 8111376), (32, 7604415), (35, 6952608), (36, 6759480), (39, 6239520), (40, 6083532), (42, 5793840), (45, 5407584), (48, 5069610), (52, 4679640), (54, 4506320), (56, 4345380), (60, 4055688), (63, 3862560), (65, 3743712), (70, 3476304), (72, 3379740), (78, 3119760), (80, 3041766), (84, 2896920), (90, 2703792), (91, 2674080), (96, 2534805), (104, 2339820), (105, 2317536), (108, 2253160), (112, 2172690), (117, 2079840), (120, 2027844), (126, 1931280), (130, 1871856), (135, 1802528), (140, 1738152), (144, 1689870), (156, 1559880), (160, 1520883), (168, 1448460), (180, 1351896), (182, 1337040), (189, 1287520), (195, 1247904), (208, 1169910), (210, 1158768), (216, 1126580), (224, 1086345), (234, 1039920), (240, 1013922), (252, 965640), (260, 935928), (270, 901264), (273, 891360), (280, 869076), (288, 844935), (312, 779940), (315, 772512), (336, 724230), (351, 693280), (360, 675948), (364, 668520), (378, 643760), (390, 623952), (416, 584955), (420, 579384), (432, 563290), (455, 534816), (468, 519960), (480, 506961), (504, 482820), (520, 467964), (540, 450632), (546, 445680), (560, 434538), (585, 415968), (619, 393120), (624, 389970), (630, 386256), (672, 362115), (702, 346640), (720, 337974), (728, 334260), (756, 321880), (780, 311976), (819, 297120), (840, 289692), (864, 281645), (910, 267408), (936, 259980), (945, 257504), (1008, 241410), (1040, 233982), (1080, 225316), (1092, 222840), (1120, 217269), (1170, 207984), (1238, 196560), (1248, 194985), (1260, 193128), (1365, 178272), (1404, 173320), (1440, 168987), (1456, 167130), (1512, 160940), (1560, 155988), (1638, 148560), (1680, 144846), (1755, 138656), (1820, 133704), (1857, 131040), (1872, 129990), (1890, 128752), (2016, 120705), (2080, 116991), (2160, 112658), (2184, 111420), (2340, 103992), (2457, 99040), (2476, 98280), (2520, 96564), (2730, 89136), (2808, 86660), (2912, 83565), (3024, 80470), (3095, 78624), (3120, 77994), (3276, 74280), (3360, 72423), (3510, 69328), (3640, 66852), (3714, 65520), (3744, 64995), (3780, 64376), (4095, 59424), (4320, 56329), (4333, 56160), (4368, 55710), (4680, 51996), (4914, 49520), (4952, 49140), (5040, 48282), (5460, 44568), (5571, 43680), (5616, 43330), (6048, 40235), (6190, 39312), (6240, 38997), (6552, 37140), (7020, 34664), (7280, 33426), (7428, 32760), (7560, 32188), (8047, 30240), (8190, 29712), (8666, 28080), (8736, 27855), (9285, 26208), (9360, 25998), (9828, 24760), (9904, 24570), (10080, 24141), (10920, 22284), (11142, 21840), (11232, 21665), (12285, 19808), (12380, 19656), (12999, 18720), (13104, 18570), (14040, 17332), (14560, 16713), (14856, 16380), (15120, 16094)]