271870080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 256

約数和(自身を含む): 920937600

約数和(自身を除く): 649067520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 43, 48, 60, 64, 74, 80, 86, 89, 96, 111, 120, 128, 129, 148, 160, 172, 178, 185, 192, 215, 222, 240, 258, 267, 296, 320, 344, 356, 370, 384, 430, 444, 445, 480, 516, 534, 555, 592, 640, 645, 688, 712, 740, 860, 888, 890, 960, 1032, 1068, 1110, 1184, 1290, 1335, 1376, 1424, 1480, 1591, 1720, 1776, 1780, 1920, 2064, 2136, 2220, 2368, 2580, 2670, 2752, 2848, 2960, 3182, 3293, 3440, 3552, 3560, 3827, 4128, 4272, 4440, 4736, 4773, 5160, 5340, 5504, 5696, 5920, 6364, 6586, 6880, 7104, 7120, 7654, 7955, 8256, 8544, 8880, 9546, 9879, 10320, 10680, 11392, 11481, 11840, 12728, 13172, 13760, 14208, 14240, 15308, 15910, 16465, 16512, 17088, 17760, 19092, 19135, 19758, 20640, 21360, 22962, 23680, 23865, 25456, 26344, 27520, 28480, 30616, 31820, 32930, 34176, 35520, 38184, 38270, 39516, 41280, 42720, 45924, 47730, 49395, 50912, 52688, 56960, 57405, 61232, 63640, 65860, 71040, 76368, 76540, 79032, 82560, 85440, 91848, 95460, 98790, 101824, 105376, 114810, 122464, 127280, 131720, 141599, 152736, 153080, 158064, 170880, 183696, 190920, 197580, 203648, 210752, 229620, 244928, 254560, 263440, 283198, 305472, 306160, 316128, 367392, 381840, 395160, 421504, 424797, 459240, 489856, 509120, 526880, 566396, 610944, 612320, 632256, 707995, 734784, 763680, 790320, 849594, 918480, 1018240, 1053760, 1132792, 1224640, 1264512, 1415990, 1469568, 1527360, 1580640, 1699188, 1836960, 2107520, 2123985, 2265584, 2449280, 2831980, 3054720, 3161280, 3398376, 3673920, 4247970, 4531168, 5663960, 6322560, 6796752, 7347840, 8495940, 9062336, 11327920, 13593504, 16991880, 18124672, 22655840, 27187008, 33983760, 45311680, 54374016, 67967520, 90623360, 135935040, 271870080]

約数ペア:

[(1, 271870080), (2, 135935040), (3, 90623360), (4, 67967520), (5, 54374016), (6, 45311680), (8, 33983760), (10, 27187008), (12, 22655840), (15, 18124672), (16, 16991880), (20, 13593504), (24, 11327920), (30, 9062336), (32, 8495940), (37, 7347840), (40, 6796752), (43, 6322560), (48, 5663960), (60, 4531168), (64, 4247970), (74, 3673920), (80, 3398376), (86, 3161280), (89, 3054720), (96, 2831980), (111, 2449280), (120, 2265584), (128, 2123985), (129, 2107520), (148, 1836960), (160, 1699188), (172, 1580640), (178, 1527360), (185, 1469568), (192, 1415990), (215, 1264512), (222, 1224640), (240, 1132792), (258, 1053760), (267, 1018240), (296, 918480), (320, 849594), (344, 790320), (356, 763680), (370, 734784), (384, 707995), (430, 632256), (444, 612320), (445, 610944), (480, 566396), (516, 526880), (534, 509120), (555, 489856), (592, 459240), (640, 424797), (645, 421504), (688, 395160), (712, 381840), (740, 367392), (860, 316128), (888, 306160), (890, 305472), (960, 283198), (1032, 263440), (1068, 254560), (1110, 244928), (1184, 229620), (1290, 210752), (1335, 203648), (1376, 197580), (1424, 190920), (1480, 183696), (1591, 170880), (1720, 158064), (1776, 153080), (1780, 152736), (1920, 141599), (2064, 131720), (2136, 127280), (2220, 122464), (2368, 114810), (2580, 105376), (2670, 101824), (2752, 98790), (2848, 95460), (2960, 91848), (3182, 85440), (3293, 82560), (3440, 79032), (3552, 76540), (3560, 76368), (3827, 71040), (4128, 65860), (4272, 63640), (4440, 61232), (4736, 57405), (4773, 56960), (5160, 52688), (5340, 50912), (5504, 49395), (5696, 47730), (5920, 45924), (6364, 42720), (6586, 41280), (6880, 39516), (7104, 38270), (7120, 38184), (7654, 35520), (7955, 34176), (8256, 32930), (8544, 31820), (8880, 30616), (9546, 28480), (9879, 27520), (10320, 26344), (10680, 25456), (11392, 23865), (11481, 23680), (11840, 22962), (12728, 21360), (13172, 20640), (13760, 19758), (14208, 19135), (14240, 19092), (15308, 17760), (15910, 17088), (16465, 16512)]