228912480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1083

約数の個数: 240

約数和(自身を含む): 856215360

約数和(自身を除く): 627302880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 1020, 1039, 1080, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1836, 2040, 2078, 2160, 2295, 2448, 2592, 2720, 2754, 3060, 3117, 3240, 3672, 4080, 4156, 4320, 4590, 4896, 5195, 5508, 6120, 6234, 6480, 6885, 7344, 8160, 8312, 9180, 9351, 10390, 11016, 12240, 12468, 12960, 13770, 14688, 15585, 16624, 17663, 18360, 18702, 20780, 22032, 24480, 24936, 27540, 28053, 31170, 33248, 35326, 36720, 37404, 41560, 44064, 46755, 49872, 52989, 55080, 56106, 62340, 70652, 73440, 74808, 83120, 84159, 88315, 93510, 99744, 105978, 110160, 112212, 124680, 140265, 141304, 149616, 158967, 166240, 168318, 176630, 187020, 211956, 220320, 224424, 249360, 264945, 280530, 282608, 299232, 317934, 336636, 353260, 374040, 420795, 423912, 448848, 476901, 498720, 529890, 561060, 565216, 635868, 673272, 706520, 748080, 794835, 841590, 847824, 897696, 953802, 1059780, 1122120, 1271736, 1346544, 1413040, 1430703, 1496160, 1589670, 1683180, 1695648, 1907604, 2119560, 2244240, 2384505, 2543472, 2693088, 2826080, 2861406, 3179340, 3366360, 3815208, 4239120, 4488480, 4769010, 5086944, 5722812, 6358680, 6732720, 7153515, 7630416, 8478240, 9538020, 11445624, 12717360, 13465440, 14307030, 15260832, 19076040, 22891248, 25434720, 28614060, 38152080, 45782496, 57228120, 76304160, 114456240, 228912480]

約数ペア:

[(1, 228912480), (2, 114456240), (3, 76304160), (4, 57228120), (5, 45782496), (6, 38152080), (8, 28614060), (9, 25434720), (10, 22891248), (12, 19076040), (15, 15260832), (16, 14307030), (17, 13465440), (18, 12717360), (20, 11445624), (24, 9538020), (27, 8478240), (30, 7630416), (32, 7153515), (34, 6732720), (36, 6358680), (40, 5722812), (45, 5086944), (48, 4769010), (51, 4488480), (54, 4239120), (60, 3815208), (68, 3366360), (72, 3179340), (80, 2861406), (81, 2826080), (85, 2693088), (90, 2543472), (96, 2384505), (102, 2244240), (108, 2119560), (120, 1907604), (135, 1695648), (136, 1683180), (144, 1589670), (153, 1496160), (160, 1430703), (162, 1413040), (170, 1346544), (180, 1271736), (204, 1122120), (216, 1059780), (240, 953802), (255, 897696), (270, 847824), (272, 841590), (288, 794835), (306, 748080), (324, 706520), (340, 673272), (360, 635868), (405, 565216), (408, 561060), (432, 529890), (459, 498720), (480, 476901), (510, 448848), (540, 423912), (544, 420795), (612, 374040), (648, 353260), (680, 336636), (720, 317934), (765, 299232), (810, 282608), (816, 280530), (864, 264945), (918, 249360), (1020, 224424), (1039, 220320), (1080, 211956), (1224, 187020), (1296, 176630), (1360, 168318), (1377, 166240), (1440, 158967), (1530, 149616), (1620, 141304), (1632, 140265), (1836, 124680), (2040, 112212), (2078, 110160), (2160, 105978), (2295, 99744), (2448, 93510), (2592, 88315), (2720, 84159), (2754, 83120), (3060, 74808), (3117, 73440), (3240, 70652), (3672, 62340), (4080, 56106), (4156, 55080), (4320, 52989), (4590, 49872), (4896, 46755), (5195, 44064), (5508, 41560), (6120, 37404), (6234, 36720), (6480, 35326), (6885, 33248), (7344, 31170), (8160, 28053), (8312, 27540), (9180, 24936), (9351, 24480), (10390, 22032), (11016, 20780), (12240, 18702), (12468, 18360), (12960, 17663), (13770, 16624), (14688, 15585)]