222504960

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{7243}}^1$

素因数の和:7273

約数の個数: 96

約数和(自身を含む): 711940320

約数和(自身を除く): 489435360

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, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 7243, 7680, 10240, 14486, 15360, 21729, 28972, 30720, 36215, 43458, 57944, 72430, 86916, 108645, 115888, 144860, 173832, 217290, 231776, 289720, 347664, 434580, 463552, 579440, 695328, 869160, 927104, 1158880, 1390656, 1738320, 1854208, 2317760, 2781312, 3476640, 3708416, 4635520, 5562624, 6953280, 7416832, 9271040, 11125248, 13906560, 14833664, 18542080, 22250496, 27813120, 37084160, 44500992, 55626240, 74168320, 111252480, 222504960]

約数ペア:

[(1, 222504960), (2, 111252480), (3, 74168320), (4, 55626240), (5, 44500992), (6, 37084160), (8, 27813120), (10, 22250496), (12, 18542080), (15, 14833664), (16, 13906560), (20, 11125248), (24, 9271040), (30, 7416832), (32, 6953280), (40, 5562624), (48, 4635520), (60, 3708416), (64, 3476640), (80, 2781312), (96, 2317760), (120, 1854208), (128, 1738320), (160, 1390656), (192, 1158880), (240, 927104), (256, 869160), (320, 695328), (384, 579440), (480, 463552), (512, 434580), (640, 347664), (768, 289720), (960, 231776), (1024, 217290), (1280, 173832), (1536, 144860), (1920, 115888), (2048, 108645), (2560, 86916), (3072, 72430), (3840, 57944), (5120, 43458), (6144, 36215), (7243, 30720), (7680, 28972), (10240, 21729), (14486, 15360)]