202469760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11717}}^1$

素因数の和:11745

約数の個数: 128

約数和(自身を含む): 717141600

約数和(自身を除く): 514671840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 11717, 17280, 23434, 35151, 46868, 58585, 70302, 93736, 105453, 117170, 140604, 175755, 187472, 210906, 234340, 281208, 316359, 351510, 374944, 421812, 468680, 527265, 562416, 632718, 703020, 749888, 843624, 937360, 1054530, 1124832, 1265436, 1406040, 1499776, 1581795, 1687248, 1874720, 2109060, 2249664, 2530872, 2812080, 3163590, 3374496, 3749440, 4218120, 4499328, 5061744, 5624160, 6327180, 6748992, 7498880, 8436240, 10123488, 11248320, 12654360, 13497984, 16872480, 20246976, 22496640, 25308720, 33744960, 40493952, 50617440, 67489920, 101234880, 202469760]

約数ペア:

[(1, 202469760), (2, 101234880), (3, 67489920), (4, 50617440), (5, 40493952), (6, 33744960), (8, 25308720), (9, 22496640), (10, 20246976), (12, 16872480), (15, 13497984), (16, 12654360), (18, 11248320), (20, 10123488), (24, 8436240), (27, 7498880), (30, 6748992), (32, 6327180), (36, 5624160), (40, 5061744), (45, 4499328), (48, 4218120), (54, 3749440), (60, 3374496), (64, 3163590), (72, 2812080), (80, 2530872), (90, 2249664), (96, 2109060), (108, 1874720), (120, 1687248), (128, 1581795), (135, 1499776), (144, 1406040), (160, 1265436), (180, 1124832), (192, 1054530), (216, 937360), (240, 843624), (270, 749888), (288, 703020), (320, 632718), (360, 562416), (384, 527265), (432, 468680), (480, 421812), (540, 374944), (576, 351510), (640, 316359), (720, 281208), (864, 234340), (960, 210906), (1080, 187472), (1152, 175755), (1440, 140604), (1728, 117170), (1920, 105453), (2160, 93736), (2880, 70302), (3456, 58585), (4320, 46868), (5760, 35151), (8640, 23434), (11717, 17280)]