393592320

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1553}}^1$

素因数の和:1593

約数の個数: 240

約数和(自身を含む): 1487998512

約数和(自身を除く): 1094406192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1536, 1553, 1584, 1760, 1920, 1980, 2112, 2304, 2560, 2640, 2816, 2880, 3106, 3168, 3520, 3840, 3960, 4224, 4608, 4659, 5280, 5632, 5760, 6212, 6336, 7040, 7680, 7765, 7920, 8448, 9318, 10560, 11520, 12424, 12672, 13977, 14080, 15530, 15840, 16896, 17083, 18636, 21120, 23040, 23295, 24848, 25344, 27954, 28160, 31060, 31680, 34166, 37272, 42240, 46590, 49696, 50688, 51249, 55908, 62120, 63360, 68332, 69885, 74544, 84480, 85415, 93180, 99392, 102498, 111816, 124240, 126720, 136664, 139770, 149088, 153747, 170830, 186360, 198784, 204996, 223632, 248480, 253440, 256245, 273328, 279540, 298176, 307494, 341660, 372720, 397568, 409992, 447264, 496960, 512490, 546656, 559080, 596352, 614988, 683320, 745440, 768735, 795136, 819984, 894528, 993920, 1024980, 1093312, 1118160, 1192704, 1229976, 1366640, 1490880, 1537470, 1639968, 1789056, 1987840, 2049960, 2186624, 2236320, 2385408, 2459952, 2733280, 2981760, 3074940, 3279936, 3578112, 3975680, 4099920, 4373248, 4472640, 4919904, 5466560, 5963520, 6149880, 6559872, 7156224, 8199840, 8746496, 8945280, 9839808, 10933120, 11927040, 12299760, 13119744, 16399680, 17890560, 19679616, 21866240, 24599520, 26239488, 32799360, 35781120, 39359232, 43732480, 49199040, 65598720, 78718464, 98398080, 131197440, 196796160, 393592320]

約数ペア:

[(1, 393592320), (2, 196796160), (3, 131197440), (4, 98398080), (5, 78718464), (6, 65598720), (8, 49199040), (9, 43732480), (10, 39359232), (11, 35781120), (12, 32799360), (15, 26239488), (16, 24599520), (18, 21866240), (20, 19679616), (22, 17890560), (24, 16399680), (30, 13119744), (32, 12299760), (33, 11927040), (36, 10933120), (40, 9839808), (44, 8945280), (45, 8746496), (48, 8199840), (55, 7156224), (60, 6559872), (64, 6149880), (66, 5963520), (72, 5466560), (80, 4919904), (88, 4472640), (90, 4373248), (96, 4099920), (99, 3975680), (110, 3578112), (120, 3279936), (128, 3074940), (132, 2981760), (144, 2733280), (160, 2459952), (165, 2385408), (176, 2236320), (180, 2186624), (192, 2049960), (198, 1987840), (220, 1789056), (240, 1639968), (256, 1537470), (264, 1490880), (288, 1366640), (320, 1229976), (330, 1192704), (352, 1118160), (360, 1093312), (384, 1024980), (396, 993920), (440, 894528), (480, 819984), (495, 795136), (512, 768735), (528, 745440), (576, 683320), (640, 614988), (660, 596352), (704, 559080), (720, 546656), (768, 512490), (792, 496960), (880, 447264), (960, 409992), (990, 397568), (1056, 372720), (1152, 341660), (1280, 307494), (1320, 298176), (1408, 279540), (1440, 273328), (1536, 256245), (1553, 253440), (1584, 248480), (1760, 223632), (1920, 204996), (1980, 198784), (2112, 186360), (2304, 170830), (2560, 153747), (2640, 149088), (2816, 139770), (2880, 136664), (3106, 126720), (3168, 124240), (3520, 111816), (3840, 102498), (3960, 99392), (4224, 93180), (4608, 85415), (4659, 84480), (5280, 74544), (5632, 69885), (5760, 68332), (6212, 63360), (6336, 62120), (7040, 55908), (7680, 51249), (7765, 50688), (7920, 49696), (8448, 46590), (9318, 42240), (10560, 37272), (11520, 34166), (12424, 31680), (12672, 31060), (13977, 28160), (14080, 27954), (15530, 25344), (15840, 24848), (16896, 23295), (17083, 23040), (18636, 21120)]