203639040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1607}}^1$

素因数の和:1645

約数の個数: 216

約数和(自身を含む): 769099968

約数和(自身を除く): 565460928

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, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1584, 1607, 1760, 1920, 1980, 2112, 2304, 2640, 2816, 2880, 3168, 3214, 3520, 3840, 3960, 4224, 4821, 5280, 5760, 6336, 6428, 7040, 7920, 8035, 8448, 9642, 10560, 11520, 12672, 12856, 14080, 14463, 15840, 16070, 17677, 19284, 21120, 24105, 25344, 25712, 28926, 31680, 32140, 35354, 38568, 42240, 48210, 51424, 53031, 57852, 63360, 64280, 70708, 72315, 77136, 88385, 96420, 102848, 106062, 115704, 126720, 128560, 141416, 144630, 154272, 159093, 176770, 192840, 205696, 212124, 231408, 257120, 265155, 282832, 289260, 308544, 318186, 353540, 385680, 411392, 424248, 462816, 514240, 530310, 565664, 578520, 617088, 636372, 707080, 771360, 795465, 848496, 925632, 1028480, 1060620, 1131328, 1157040, 1234176, 1272744, 1414160, 1542720, 1590930, 1696992, 1851264, 2056960, 2121240, 2262656, 2314080, 2545488, 2828320, 3085440, 3181860, 3393984, 3702528, 4242480, 4525312, 4628160, 5090976, 5656640, 6170880, 6363720, 6787968, 8484960, 9256320, 10181952, 11313280, 12727440, 13575936, 16969920, 18512640, 20363904, 22626560, 25454880, 33939840, 40727808, 50909760, 67879680, 101819520, 203639040]

約数ペア:

[(1, 203639040), (2, 101819520), (3, 67879680), (4, 50909760), (5, 40727808), (6, 33939840), (8, 25454880), (9, 22626560), (10, 20363904), (11, 18512640), (12, 16969920), (15, 13575936), (16, 12727440), (18, 11313280), (20, 10181952), (22, 9256320), (24, 8484960), (30, 6787968), (32, 6363720), (33, 6170880), (36, 5656640), (40, 5090976), (44, 4628160), (45, 4525312), (48, 4242480), (55, 3702528), (60, 3393984), (64, 3181860), (66, 3085440), (72, 2828320), (80, 2545488), (88, 2314080), (90, 2262656), (96, 2121240), (99, 2056960), (110, 1851264), (120, 1696992), (128, 1590930), (132, 1542720), (144, 1414160), (160, 1272744), (165, 1234176), (176, 1157040), (180, 1131328), (192, 1060620), (198, 1028480), (220, 925632), (240, 848496), (256, 795465), (264, 771360), (288, 707080), (320, 636372), (330, 617088), (352, 578520), (360, 565664), (384, 530310), (396, 514240), (440, 462816), (480, 424248), (495, 411392), (528, 385680), (576, 353540), (640, 318186), (660, 308544), (704, 289260), (720, 282832), (768, 265155), (792, 257120), (880, 231408), (960, 212124), (990, 205696), (1056, 192840), (1152, 176770), (1280, 159093), (1320, 154272), (1408, 144630), (1440, 141416), (1584, 128560), (1607, 126720), (1760, 115704), (1920, 106062), (1980, 102848), (2112, 96420), (2304, 88385), (2640, 77136), (2816, 72315), (2880, 70708), (3168, 64280), (3214, 63360), (3520, 57852), (3840, 53031), (3960, 51424), (4224, 48210), (4821, 42240), (5280, 38568), (5760, 35354), (6336, 32140), (6428, 31680), (7040, 28926), (7920, 25712), (8035, 25344), (8448, 24105), (9642, 21120), (10560, 19284), (11520, 17677), (12672, 16070), (12856, 15840), (14080, 14463)]