271518720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1607}}^1$

素因数の和:1646

約数の個数: 176

約数和(自身を含む): 947973888

約数和(自身を除く): 676455168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1024, 1056, 1280, 1320, 1408, 1536, 1607, 1760, 1920, 2112, 2560, 2640, 2816, 3072, 3214, 3520, 3840, 4224, 4821, 5120, 5280, 5632, 6428, 7040, 7680, 8035, 8448, 9642, 10560, 11264, 12856, 14080, 15360, 16070, 16896, 17677, 19284, 21120, 24105, 25712, 28160, 32140, 33792, 35354, 38568, 42240, 48210, 51424, 53031, 56320, 64280, 70708, 77136, 84480, 88385, 96420, 102848, 106062, 128560, 141416, 154272, 168960, 176770, 192840, 205696, 212124, 257120, 265155, 282832, 308544, 353540, 385680, 411392, 424248, 514240, 530310, 565664, 617088, 707080, 771360, 822784, 848496, 1028480, 1060620, 1131328, 1234176, 1414160, 1542720, 1645568, 1696992, 2056960, 2121240, 2262656, 2468352, 2828320, 3085440, 3393984, 4113920, 4242480, 4525312, 4936704, 5656640, 6170880, 6787968, 8227840, 8484960, 9050624, 11313280, 12341760, 13575936, 16969920, 18101248, 22626560, 24683520, 27151872, 33939840, 45253120, 54303744, 67879680, 90506240, 135759360, 271518720]

約数ペア:

[(1, 271518720), (2, 135759360), (3, 90506240), (4, 67879680), (5, 54303744), (6, 45253120), (8, 33939840), (10, 27151872), (11, 24683520), (12, 22626560), (15, 18101248), (16, 16969920), (20, 13575936), (22, 12341760), (24, 11313280), (30, 9050624), (32, 8484960), (33, 8227840), (40, 6787968), (44, 6170880), (48, 5656640), (55, 4936704), (60, 4525312), (64, 4242480), (66, 4113920), (80, 3393984), (88, 3085440), (96, 2828320), (110, 2468352), (120, 2262656), (128, 2121240), (132, 2056960), (160, 1696992), (165, 1645568), (176, 1542720), (192, 1414160), (220, 1234176), (240, 1131328), (256, 1060620), (264, 1028480), (320, 848496), (330, 822784), (352, 771360), (384, 707080), (440, 617088), (480, 565664), (512, 530310), (528, 514240), (640, 424248), (660, 411392), (704, 385680), (768, 353540), (880, 308544), (960, 282832), (1024, 265155), (1056, 257120), (1280, 212124), (1320, 205696), (1408, 192840), (1536, 176770), (1607, 168960), (1760, 154272), (1920, 141416), (2112, 128560), (2560, 106062), (2640, 102848), (2816, 96420), (3072, 88385), (3214, 84480), (3520, 77136), (3840, 70708), (4224, 64280), (4821, 56320), (5120, 53031), (5280, 51424), (5632, 48210), (6428, 42240), (7040, 38568), (7680, 35354), (8035, 33792), (8448, 32140), (9642, 28160), (10560, 25712), (11264, 24105), (12856, 21120), (14080, 19284), (15360, 17677), (16070, 16896)]