270887040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:515

約数の個数: 192

約数和(自身を含む): 945172800

約数和(自身を除く): 674285760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 131, 144, 160, 180, 192, 240, 262, 288, 320, 359, 360, 384, 393, 480, 524, 576, 640, 655, 718, 720, 786, 960, 1048, 1077, 1152, 1179, 1310, 1436, 1440, 1572, 1795, 1920, 1965, 2096, 2154, 2358, 2620, 2872, 2880, 3144, 3231, 3590, 3930, 4192, 4308, 4716, 5240, 5385, 5744, 5760, 5895, 6288, 6462, 7180, 7860, 8384, 8616, 9432, 10480, 10770, 11488, 11790, 12576, 12924, 14360, 15720, 16155, 16768, 17232, 18864, 20960, 21540, 22976, 23580, 25152, 25848, 28720, 31440, 32310, 34464, 37728, 41920, 43080, 45952, 47029, 47160, 50304, 51696, 57440, 62880, 64620, 68928, 75456, 83840, 86160, 94058, 94320, 103392, 114880, 125760, 129240, 137856, 141087, 150912, 172320, 188116, 188640, 206784, 229760, 235145, 251520, 258480, 282174, 344640, 376232, 377280, 413568, 423261, 470290, 516960, 564348, 689280, 705435, 752464, 754560, 846522, 940580, 1033920, 1128696, 1410870, 1504928, 1693044, 1881160, 2067840, 2116305, 2257392, 2821740, 3009856, 3386088, 3762320, 4232610, 4514784, 5643480, 6019712, 6772176, 7524640, 8465220, 9029568, 11286960, 13544352, 15049280, 16930440, 18059136, 22573920, 27088704, 30098560, 33860880, 45147840, 54177408, 67721760, 90295680, 135443520, 270887040]

約数ペア:

[(1, 270887040), (2, 135443520), (3, 90295680), (4, 67721760), (5, 54177408), (6, 45147840), (8, 33860880), (9, 30098560), (10, 27088704), (12, 22573920), (15, 18059136), (16, 16930440), (18, 15049280), (20, 13544352), (24, 11286960), (30, 9029568), (32, 8465220), (36, 7524640), (40, 6772176), (45, 6019712), (48, 5643480), (60, 4514784), (64, 4232610), (72, 3762320), (80, 3386088), (90, 3009856), (96, 2821740), (120, 2257392), (128, 2116305), (131, 2067840), (144, 1881160), (160, 1693044), (180, 1504928), (192, 1410870), (240, 1128696), (262, 1033920), (288, 940580), (320, 846522), (359, 754560), (360, 752464), (384, 705435), (393, 689280), (480, 564348), (524, 516960), (576, 470290), (640, 423261), (655, 413568), (718, 377280), (720, 376232), (786, 344640), (960, 282174), (1048, 258480), (1077, 251520), (1152, 235145), (1179, 229760), (1310, 206784), (1436, 188640), (1440, 188116), (1572, 172320), (1795, 150912), (1920, 141087), (1965, 137856), (2096, 129240), (2154, 125760), (2358, 114880), (2620, 103392), (2872, 94320), (2880, 94058), (3144, 86160), (3231, 83840), (3590, 75456), (3930, 68928), (4192, 64620), (4308, 62880), (4716, 57440), (5240, 51696), (5385, 50304), (5744, 47160), (5760, 47029), (5895, 45952), (6288, 43080), (6462, 41920), (7180, 37728), (7860, 34464), (8384, 32310), (8616, 31440), (9432, 28720), (10480, 25848), (10770, 25152), (11488, 23580), (11790, 22976), (12576, 21540), (12924, 20960), (14360, 18864), (15720, 17232), (16155, 16768)]