67489920

素因数分解:

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

素因数の和:11742

約数の個数: 96

約数和(自身を含む): 233071020

約数和(自身を除く): 165581100

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, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 11717, 23434, 35151, 46868, 58585, 70302, 93736, 105453, 117170, 140604, 175755, 187472, 210906, 234340, 281208, 351510, 374944, 421812, 468680, 527265, 562416, 703020, 749888, 843624, 937360, 1054530, 1124832, 1406040, 1499776, 1687248, 1874720, 2109060, 2249664, 2812080, 3374496, 3749440, 4218120, 4499328, 5624160, 6748992, 7498880, 8436240, 11248320, 13497984, 16872480, 22496640, 33744960, 67489920]

約数ペア:

[(1, 67489920), (2, 33744960), (3, 22496640), (4, 16872480), (5, 13497984), (6, 11248320), (8, 8436240), (9, 7498880), (10, 6748992), (12, 5624160), (15, 4499328), (16, 4218120), (18, 3749440), (20, 3374496), (24, 2812080), (30, 2249664), (32, 2109060), (36, 1874720), (40, 1687248), (45, 1499776), (48, 1406040), (60, 1124832), (64, 1054530), (72, 937360), (80, 843624), (90, 749888), (96, 703020), (120, 562416), (128, 527265), (144, 468680), (160, 421812), (180, 374944), (192, 351510), (240, 281208), (288, 234340), (320, 210906), (360, 187472), (384, 175755), (480, 140604), (576, 117170), (640, 105453), (720, 93736), (960, 70302), (1152, 58585), (1440, 46868), (1920, 35151), (2880, 23434), (5760, 11717)]