270719280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:377

約数の個数: 320

約数和(自身を含む): 1039933440

約数和(自身を除く): 769214160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 90, 93, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 310, 311, 312, 351, 360, 372, 390, 403, 432, 465, 468, 496, 520, 540, 558, 585, 620, 622, 624, 702, 720, 744, 780, 806, 837, 930, 933, 936, 1040, 1080, 1116, 1170, 1209, 1240, 1244, 1395, 1404, 1488, 1555, 1560, 1612, 1674, 1755, 1860, 1866, 1872, 2015, 2160, 2232, 2340, 2418, 2480, 2488, 2790, 2799, 2808, 3110, 3120, 3224, 3348, 3510, 3627, 3720, 3732, 4030, 4043, 4185, 4464, 4665, 4680, 4836, 4976, 5580, 5598, 5616, 6045, 6220, 6448, 6696, 7020, 7254, 7440, 7464, 8060, 8086, 8370, 8397, 9330, 9360, 9641, 9672, 10881, 11160, 11196, 12090, 12129, 12440, 13392, 13995, 14040, 14508, 14928, 16120, 16172, 16740, 16794, 18135, 18660, 19282, 19344, 20215, 21762, 22320, 22392, 24180, 24258, 24880, 27990, 28080, 28923, 29016, 32240, 32344, 33480, 33588, 36270, 36387, 37320, 38564, 40430, 41985, 43524, 44784, 48205, 48360, 48516, 54405, 55980, 57846, 58032, 60645, 64688, 66960, 67176, 72540, 72774, 74640, 77128, 80860, 83970, 86769, 87048, 96410, 96720, 97032, 108810, 109161, 111960, 115692, 121290, 125333, 134352, 144615, 145080, 145548, 154256, 161720, 167940, 173538, 174096, 181935, 192820, 194064, 217620, 218322, 223920, 231384, 242580, 250666, 260307, 289230, 290160, 291096, 323440, 335880, 347076, 363870, 375999, 385640, 433845, 435240, 436644, 462768, 485160, 501332, 520614, 545805, 578460, 582192, 626665, 671760, 694152, 727740, 751998, 771280, 867690, 870480, 873288, 970320, 1002664, 1041228, 1091610, 1127997, 1156920, 1253330, 1301535, 1388304, 1455480, 1503996, 1735380, 1746576, 1879995, 2005328, 2082456, 2183220, 2255994, 2313840, 2506660, 2603070, 2910960, 3007992, 3383991, 3470760, 3759990, 4164912, 4366440, 4511988, 5013320, 5206140, 5639985, 6015984, 6767982, 6941520, 7519980, 8732880, 9023976, 10026640, 10412280, 11279970, 13535964, 15039960, 16919955, 18047952, 20824560, 22559940, 27071928, 30079920, 33839910, 45119880, 54143856, 67679820, 90239760, 135359640, 270719280]

約数ペア:

[(1, 270719280), (2, 135359640), (3, 90239760), (4, 67679820), (5, 54143856), (6, 45119880), (8, 33839910), (9, 30079920), (10, 27071928), (12, 22559940), (13, 20824560), (15, 18047952), (16, 16919955), (18, 15039960), (20, 13535964), (24, 11279970), (26, 10412280), (27, 10026640), (30, 9023976), (31, 8732880), (36, 7519980), (39, 6941520), (40, 6767982), (45, 6015984), (48, 5639985), (52, 5206140), (54, 5013320), (60, 4511988), (62, 4366440), (65, 4164912), (72, 3759990), (78, 3470760), (80, 3383991), (90, 3007992), (93, 2910960), (104, 2603070), (108, 2506660), (117, 2313840), (120, 2255994), (124, 2183220), (130, 2082456), (135, 2005328), (144, 1879995), (155, 1746576), (156, 1735380), (180, 1503996), (186, 1455480), (195, 1388304), (208, 1301535), (216, 1253330), (234, 1156920), (240, 1127997), (248, 1091610), (260, 1041228), (270, 1002664), (279, 970320), (310, 873288), (311, 870480), (312, 867690), (351, 771280), (360, 751998), (372, 727740), (390, 694152), (403, 671760), (432, 626665), (465, 582192), (468, 578460), (496, 545805), (520, 520614), (540, 501332), (558, 485160), (585, 462768), (620, 436644), (622, 435240), (624, 433845), (702, 385640), (720, 375999), (744, 363870), (780, 347076), (806, 335880), (837, 323440), (930, 291096), (933, 290160), (936, 289230), (1040, 260307), (1080, 250666), (1116, 242580), (1170, 231384), (1209, 223920), (1240, 218322), (1244, 217620), (1395, 194064), (1404, 192820), (1488, 181935), (1555, 174096), (1560, 173538), (1612, 167940), (1674, 161720), (1755, 154256), (1860, 145548), (1866, 145080), (1872, 144615), (2015, 134352), (2160, 125333), (2232, 121290), (2340, 115692), (2418, 111960), (2480, 109161), (2488, 108810), (2790, 97032), (2799, 96720), (2808, 96410), (3110, 87048), (3120, 86769), (3224, 83970), (3348, 80860), (3510, 77128), (3627, 74640), (3720, 72774), (3732, 72540), (4030, 67176), (4043, 66960), (4185, 64688), (4464, 60645), (4665, 58032), (4680, 57846), (4836, 55980), (4976, 54405), (5580, 48516), (5598, 48360), (5616, 48205), (6045, 44784), (6220, 43524), (6448, 41985), (6696, 40430), (7020, 38564), (7254, 37320), (7440, 36387), (7464, 36270), (8060, 33588), (8086, 33480), (8370, 32344), (8397, 32240), (9330, 29016), (9360, 28923), (9641, 28080), (9672, 27990), (10881, 24880), (11160, 24258), (11196, 24180), (12090, 22392), (12129, 22320), (12440, 21762), (13392, 20215), (13995, 19344), (14040, 19282), (14508, 18660), (14928, 18135), (16120, 16794), (16172, 16740)]