108672480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{10781}}^1$

素因数の和:10809

約数の個数: 144

約数和(自身を含む): 423861984

約数和(自身を除く): 315189504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 10781, 21562, 32343, 43124, 53905, 64686, 75467, 86248, 97029, 107810, 129372, 150934, 161715, 172496, 194058, 215620, 226401, 258744, 301868, 323430, 344992, 377335, 388116, 431240, 452802, 485145, 517488, 603736, 646860, 679203, 754670, 776232, 862480, 905604, 970290, 1034976, 1132005, 1207472, 1293720, 1358406, 1509340, 1552464, 1724960, 1811208, 1940580, 2264010, 2414944, 2587440, 2716812, 3018680, 3104928, 3396015, 3622416, 3881160, 4528020, 5174880, 5433624, 6037360, 6792030, 7244832, 7762320, 9056040, 10867248, 12074720, 13584060, 15524640, 18112080, 21734496, 27168120, 36224160, 54336240, 108672480]

約数ペア:

[(1, 108672480), (2, 54336240), (3, 36224160), (4, 27168120), (5, 21734496), (6, 18112080), (7, 15524640), (8, 13584060), (9, 12074720), (10, 10867248), (12, 9056040), (14, 7762320), (15, 7244832), (16, 6792030), (18, 6037360), (20, 5433624), (21, 5174880), (24, 4528020), (28, 3881160), (30, 3622416), (32, 3396015), (35, 3104928), (36, 3018680), (40, 2716812), (42, 2587440), (45, 2414944), (48, 2264010), (56, 1940580), (60, 1811208), (63, 1724960), (70, 1552464), (72, 1509340), (80, 1358406), (84, 1293720), (90, 1207472), (96, 1132005), (105, 1034976), (112, 970290), (120, 905604), (126, 862480), (140, 776232), (144, 754670), (160, 679203), (168, 646860), (180, 603736), (210, 517488), (224, 485145), (240, 452802), (252, 431240), (280, 388116), (288, 377335), (315, 344992), (336, 323430), (360, 301868), (420, 258744), (480, 226401), (504, 215620), (560, 194058), (630, 172496), (672, 161715), (720, 150934), (840, 129372), (1008, 107810), (1120, 97029), (1260, 86248), (1440, 75467), (1680, 64686), (2016, 53905), (2520, 43124), (3360, 32343), (5040, 21562), (10080, 10781)]