295382880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:574

約数の個数: 288

約数和(自身を含む): 1122750720

約数和(自身を除く): 827367840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 180, 186, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 360, 372, 390, 403, 416, 465, 468, 480, 496, 509, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 992, 1018, 1040, 1116, 1170, 1209, 1240, 1248, 1395, 1440, 1488, 1527, 1560, 1612, 1860, 1872, 2015, 2036, 2080, 2232, 2340, 2418, 2480, 2545, 2790, 2976, 3054, 3120, 3224, 3627, 3720, 3744, 4030, 4072, 4464, 4581, 4680, 4836, 4960, 5090, 5580, 6045, 6108, 6240, 6448, 6617, 7254, 7440, 7635, 8060, 8144, 8928, 9162, 9360, 9672, 10180, 11160, 12090, 12216, 12896, 13234, 14508, 14880, 15270, 15779, 16120, 16288, 18135, 18324, 18720, 19344, 19851, 20360, 22320, 22905, 24180, 24432, 26468, 29016, 30540, 31558, 32240, 33085, 36270, 36648, 38688, 39702, 40720, 44640, 45810, 47337, 48360, 48864, 52936, 58032, 59553, 61080, 63116, 64480, 66170, 72540, 73296, 78895, 79404, 81440, 91620, 94674, 96720, 99255, 105872, 116064, 119106, 122160, 126232, 132340, 142011, 145080, 146592, 157790, 158808, 183240, 189348, 193440, 198510, 205127, 211744, 236685, 238212, 244320, 252464, 264680, 284022, 290160, 297765, 315580, 317616, 366480, 378696, 397020, 410254, 473370, 476424, 504928, 529360, 568044, 580320, 595530, 615381, 631160, 635232, 710055, 732960, 757392, 794040, 820508, 946740, 952848, 1025635, 1058720, 1136088, 1191060, 1230762, 1262320, 1420110, 1514784, 1588080, 1641016, 1846143, 1893480, 1905696, 2051270, 2272176, 2382120, 2461524, 2524640, 2840220, 3076905, 3176160, 3282032, 3692286, 3786960, 4102540, 4544352, 4764240, 4923048, 5680440, 6153810, 6564064, 7384572, 7573920, 8205080, 9230715, 9528480, 9846096, 11360880, 12307620, 14769144, 16410160, 18461430, 19692192, 22721760, 24615240, 29538288, 32820320, 36922860, 49230480, 59076576, 73845720, 98460960, 147691440, 295382880]

約数ペア:

[(1, 295382880), (2, 147691440), (3, 98460960), (4, 73845720), (5, 59076576), (6, 49230480), (8, 36922860), (9, 32820320), (10, 29538288), (12, 24615240), (13, 22721760), (15, 19692192), (16, 18461430), (18, 16410160), (20, 14769144), (24, 12307620), (26, 11360880), (30, 9846096), (31, 9528480), (32, 9230715), (36, 8205080), (39, 7573920), (40, 7384572), (45, 6564064), (48, 6153810), (52, 5680440), (60, 4923048), (62, 4764240), (65, 4544352), (72, 4102540), (78, 3786960), (80, 3692286), (90, 3282032), (93, 3176160), (96, 3076905), (104, 2840220), (117, 2524640), (120, 2461524), (124, 2382120), (130, 2272176), (144, 2051270), (155, 1905696), (156, 1893480), (160, 1846143), (180, 1641016), (186, 1588080), (195, 1514784), (208, 1420110), (234, 1262320), (240, 1230762), (248, 1191060), (260, 1136088), (279, 1058720), (288, 1025635), (310, 952848), (312, 946740), (360, 820508), (372, 794040), (390, 757392), (403, 732960), (416, 710055), (465, 635232), (468, 631160), (480, 615381), (496, 595530), (509, 580320), (520, 568044), (558, 529360), (585, 504928), (620, 476424), (624, 473370), (720, 410254), (744, 397020), (780, 378696), (806, 366480), (930, 317616), (936, 315580), (992, 297765), (1018, 290160), (1040, 284022), (1116, 264680), (1170, 252464), (1209, 244320), (1240, 238212), (1248, 236685), (1395, 211744), (1440, 205127), (1488, 198510), (1527, 193440), (1560, 189348), (1612, 183240), (1860, 158808), (1872, 157790), (2015, 146592), (2036, 145080), (2080, 142011), (2232, 132340), (2340, 126232), (2418, 122160), (2480, 119106), (2545, 116064), (2790, 105872), (2976, 99255), (3054, 96720), (3120, 94674), (3224, 91620), (3627, 81440), (3720, 79404), (3744, 78895), (4030, 73296), (4072, 72540), (4464, 66170), (4581, 64480), (4680, 63116), (4836, 61080), (4960, 59553), (5090, 58032), (5580, 52936), (6045, 48864), (6108, 48360), (6240, 47337), (6448, 45810), (6617, 44640), (7254, 40720), (7440, 39702), (7635, 38688), (8060, 36648), (8144, 36270), (8928, 33085), (9162, 32240), (9360, 31558), (9672, 30540), (10180, 29016), (11160, 26468), (12090, 24432), (12216, 24180), (12896, 22905), (13234, 22320), (14508, 20360), (14880, 19851), (15270, 19344), (15779, 18720), (16120, 18324), (16288, 18135)]