156323520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 280

約数和(自身を含む): 574602864

約数和(自身を除く): 418279344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 81, 90, 96, 108, 111, 120, 135, 144, 148, 160, 162, 163, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 324, 326, 333, 360, 370, 405, 432, 444, 480, 489, 540, 555, 576, 592, 648, 652, 666, 720, 740, 810, 815, 864, 888, 960, 978, 999, 1080, 1110, 1184, 1296, 1304, 1332, 1440, 1467, 1480, 1620, 1630, 1665, 1728, 1776, 1956, 1998, 2160, 2220, 2368, 2445, 2592, 2608, 2664, 2880, 2934, 2960, 2997, 3240, 3260, 3330, 3552, 3912, 3996, 4320, 4401, 4440, 4890, 4995, 5184, 5216, 5328, 5868, 5920, 5994, 6031, 6480, 6520, 6660, 7104, 7335, 7824, 7992, 8640, 8802, 8880, 9780, 9990, 10432, 10656, 11736, 11840, 11988, 12062, 12960, 13040, 13203, 13320, 14670, 14985, 15648, 15984, 17604, 17760, 18093, 19560, 19980, 21312, 22005, 23472, 23976, 24124, 25920, 26080, 26406, 26640, 29340, 29970, 30155, 31296, 31968, 35208, 35520, 36186, 39120, 39960, 44010, 46944, 47952, 48248, 52160, 52812, 53280, 54279, 58680, 59940, 60310, 63936, 66015, 70416, 72372, 78240, 79920, 88020, 90465, 93888, 95904, 96496, 105624, 106560, 108558, 117360, 119880, 120620, 132030, 140832, 144744, 156480, 159840, 162837, 176040, 180930, 191808, 192992, 211248, 217116, 234720, 239760, 241240, 264060, 271395, 281664, 289488, 319680, 325674, 352080, 361860, 385984, 422496, 434232, 469440, 479520, 482480, 488511, 528120, 542790, 578976, 651348, 704160, 723720, 814185, 844992, 868464, 959040, 964960, 977022, 1056240, 1085580, 1157952, 1302696, 1408320, 1447440, 1628370, 1736928, 1929920, 1954044, 2112480, 2171160, 2442555, 2605392, 2894880, 3256740, 3473856, 3908088, 4224960, 4342320, 4885110, 5210784, 5789760, 6513480, 7816176, 8684640, 9770220, 10421568, 13026960, 15632352, 17369280, 19540440, 26053920, 31264704, 39080880, 52107840, 78161760, 156323520]

約数ペア:

[(1, 156323520), (2, 78161760), (3, 52107840), (4, 39080880), (5, 31264704), (6, 26053920), (8, 19540440), (9, 17369280), (10, 15632352), (12, 13026960), (15, 10421568), (16, 9770220), (18, 8684640), (20, 7816176), (24, 6513480), (27, 5789760), (30, 5210784), (32, 4885110), (36, 4342320), (37, 4224960), (40, 3908088), (45, 3473856), (48, 3256740), (54, 2894880), (60, 2605392), (64, 2442555), (72, 2171160), (74, 2112480), (80, 1954044), (81, 1929920), (90, 1736928), (96, 1628370), (108, 1447440), (111, 1408320), (120, 1302696), (135, 1157952), (144, 1085580), (148, 1056240), (160, 977022), (162, 964960), (163, 959040), (180, 868464), (185, 844992), (192, 814185), (216, 723720), (222, 704160), (240, 651348), (270, 578976), (288, 542790), (296, 528120), (320, 488511), (324, 482480), (326, 479520), (333, 469440), (360, 434232), (370, 422496), (405, 385984), (432, 361860), (444, 352080), (480, 325674), (489, 319680), (540, 289488), (555, 281664), (576, 271395), (592, 264060), (648, 241240), (652, 239760), (666, 234720), (720, 217116), (740, 211248), (810, 192992), (815, 191808), (864, 180930), (888, 176040), (960, 162837), (978, 159840), (999, 156480), (1080, 144744), (1110, 140832), (1184, 132030), (1296, 120620), (1304, 119880), (1332, 117360), (1440, 108558), (1467, 106560), (1480, 105624), (1620, 96496), (1630, 95904), (1665, 93888), (1728, 90465), (1776, 88020), (1956, 79920), (1998, 78240), (2160, 72372), (2220, 70416), (2368, 66015), (2445, 63936), (2592, 60310), (2608, 59940), (2664, 58680), (2880, 54279), (2934, 53280), (2960, 52812), (2997, 52160), (3240, 48248), (3260, 47952), (3330, 46944), (3552, 44010), (3912, 39960), (3996, 39120), (4320, 36186), (4401, 35520), (4440, 35208), (4890, 31968), (4995, 31296), (5184, 30155), (5216, 29970), (5328, 29340), (5868, 26640), (5920, 26406), (5994, 26080), (6031, 25920), (6480, 24124), (6520, 23976), (6660, 23472), (7104, 22005), (7335, 21312), (7824, 19980), (7992, 19560), (8640, 18093), (8802, 17760), (8880, 17604), (9780, 15984), (9990, 15648), (10432, 14985), (10656, 14670), (11736, 13320), (11840, 13203), (11988, 13040), (12062, 12960)]