3084160

素因数分解:

$2^7\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 7588800

約数和(自身を除く): 4504640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 79, 80, 122, 128, 158, 160, 244, 305, 316, 320, 395, 488, 610, 632, 640, 790, 976, 1220, 1264, 1580, 1952, 2440, 2528, 3160, 3904, 4819, 4880, 5056, 6320, 7808, 9638, 9760, 10112, 12640, 19276, 19520, 24095, 25280, 38552, 39040, 48190, 50560, 77104, 96380, 154208, 192760, 308416, 385520, 616832, 771040, 1542080, 3084160]

約数ペア:

[(1, 3084160), (2, 1542080), (4, 771040), (5, 616832), (8, 385520), (10, 308416), (16, 192760), (20, 154208), (32, 96380), (40, 77104), (61, 50560), (64, 48190), (79, 39040), (80, 38552), (122, 25280), (128, 24095), (158, 19520), (160, 19276), (244, 12640), (305, 10112), (316, 9760), (320, 9638), (395, 7808), (488, 6320), (610, 5056), (632, 4880), (640, 4819), (790, 3904), (976, 3160), (1220, 2528), (1264, 2440), (1580, 1952)]