446192640

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:475

約数の個数: 264

約数和(自身を含む): 1617097248

約数和(自身を除く): 1170904608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 421, 460, 480, 512, 552, 576, 640, 690, 720, 736, 768, 828, 842, 920, 960, 1024, 1035, 1104, 1152, 1263, 1280, 1380, 1440, 1472, 1536, 1656, 1684, 1840, 1920, 2070, 2105, 2208, 2304, 2526, 2560, 2760, 2880, 2944, 3072, 3312, 3368, 3680, 3789, 3840, 4140, 4210, 4416, 4608, 5052, 5120, 5520, 5760, 5888, 6315, 6624, 6736, 7360, 7578, 7680, 8280, 8420, 8832, 9216, 9683, 10104, 11040, 11520, 11776, 12630, 13248, 13472, 14720, 15156, 15360, 16560, 16840, 17664, 18945, 19366, 20208, 22080, 23040, 23552, 25260, 26496, 26944, 29049, 29440, 30312, 33120, 33680, 35328, 37890, 38732, 40416, 44160, 46080, 48415, 50520, 52992, 53888, 58098, 58880, 60624, 66240, 67360, 70656, 75780, 77464, 80832, 87147, 88320, 96830, 101040, 105984, 107776, 116196, 117760, 121248, 132480, 134720, 145245, 151560, 154928, 161664, 174294, 176640, 193660, 202080, 211968, 215552, 232392, 242496, 264960, 269440, 290490, 303120, 309856, 323328, 348588, 353280, 387320, 404160, 431104, 435735, 464784, 484992, 529920, 538880, 580980, 606240, 619712, 646656, 697176, 774640, 808320, 871470, 929568, 969984, 1059840, 1077760, 1161960, 1212480, 1239424, 1293312, 1394352, 1549280, 1616640, 1742940, 1859136, 1939968, 2155520, 2323920, 2424960, 2478848, 2788704, 3098560, 3233280, 3485880, 3718272, 3879936, 4647840, 4849920, 4957696, 5577408, 6197120, 6466560, 6971760, 7436544, 9295680, 9699840, 9915392, 11154816, 12394240, 13943520, 14873088, 18591360, 19399680, 22309632, 24788480, 27887040, 29746176, 37182720, 44619264, 49576960, 55774080, 74365440, 89238528, 111548160, 148730880, 223096320, 446192640]

約数ペア:

[(1, 446192640), (2, 223096320), (3, 148730880), (4, 111548160), (5, 89238528), (6, 74365440), (8, 55774080), (9, 49576960), (10, 44619264), (12, 37182720), (15, 29746176), (16, 27887040), (18, 24788480), (20, 22309632), (23, 19399680), (24, 18591360), (30, 14873088), (32, 13943520), (36, 12394240), (40, 11154816), (45, 9915392), (46, 9699840), (48, 9295680), (60, 7436544), (64, 6971760), (69, 6466560), (72, 6197120), (80, 5577408), (90, 4957696), (92, 4849920), (96, 4647840), (115, 3879936), (120, 3718272), (128, 3485880), (138, 3233280), (144, 3098560), (160, 2788704), (180, 2478848), (184, 2424960), (192, 2323920), (207, 2155520), (230, 1939968), (240, 1859136), (256, 1742940), (276, 1616640), (288, 1549280), (320, 1394352), (345, 1293312), (360, 1239424), (368, 1212480), (384, 1161960), (414, 1077760), (421, 1059840), (460, 969984), (480, 929568), (512, 871470), (552, 808320), (576, 774640), (640, 697176), (690, 646656), (720, 619712), (736, 606240), (768, 580980), (828, 538880), (842, 529920), (920, 484992), (960, 464784), (1024, 435735), (1035, 431104), (1104, 404160), (1152, 387320), (1263, 353280), (1280, 348588), (1380, 323328), (1440, 309856), (1472, 303120), (1536, 290490), (1656, 269440), (1684, 264960), (1840, 242496), (1920, 232392), (2070, 215552), (2105, 211968), (2208, 202080), (2304, 193660), (2526, 176640), (2560, 174294), (2760, 161664), (2880, 154928), (2944, 151560), (3072, 145245), (3312, 134720), (3368, 132480), (3680, 121248), (3789, 117760), (3840, 116196), (4140, 107776), (4210, 105984), (4416, 101040), (4608, 96830), (5052, 88320), (5120, 87147), (5520, 80832), (5760, 77464), (5888, 75780), (6315, 70656), (6624, 67360), (6736, 66240), (7360, 60624), (7578, 58880), (7680, 58098), (8280, 53888), (8420, 52992), (8832, 50520), (9216, 48415), (9683, 46080), (10104, 44160), (11040, 40416), (11520, 38732), (11776, 37890), (12630, 35328), (13248, 33680), (13472, 33120), (14720, 30312), (15156, 29440), (15360, 29049), (16560, 26944), (16840, 26496), (17664, 25260), (18945, 23552), (19366, 23040), (20208, 22080)]