221446053120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{57668243}}^1$

素因数の和:57668267

約数の個数: 72

約数和(自身を含む): 707243344416

約数和(自身を除く): 485797291296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 57668243, 115336486, 173004729, 230672972, 288341215, 346009458, 461345944, 576682430, 692018916, 865023645, 922691888, 1153364860, 1384037832, 1730047290, 1845383776, 2306729720, 2768075664, 3460094580, 3690767552, 4613459440, 5536151328, 6920189160, 7381535104, 9226918880, 11072302656, 13840378320, 14763070208, 18453837760, 22144605312, 27680756640, 36907675520, 44289210624, 55361513280, 73815351040, 110723026560, 221446053120]

約数ペア:

[(1, 221446053120), (2, 110723026560), (3, 73815351040), (4, 55361513280), (5, 44289210624), (6, 36907675520), (8, 27680756640), (10, 22144605312), (12, 18453837760), (15, 14763070208), (16, 13840378320), (20, 11072302656), (24, 9226918880), (30, 7381535104), (32, 6920189160), (40, 5536151328), (48, 4613459440), (60, 3690767552), (64, 3460094580), (80, 2768075664), (96, 2306729720), (120, 1845383776), (128, 1730047290), (160, 1384037832), (192, 1153364860), (240, 922691888), (256, 865023645), (320, 692018916), (384, 576682430), (480, 461345944), (640, 346009458), (768, 288341215), (960, 230672972), (1280, 173004729), (1920, 115336486), (3840, 57668243)]