160308480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:516

約数の個数: 144

約数和(自身を含む): 518031360

約数和(自身を除く): 357722880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 128, 160, 192, 218, 240, 256, 320, 327, 383, 384, 436, 480, 545, 640, 654, 766, 768, 872, 960, 1090, 1149, 1280, 1308, 1532, 1635, 1744, 1915, 1920, 2180, 2298, 2616, 3064, 3270, 3488, 3830, 3840, 4360, 4596, 5232, 5745, 6128, 6540, 6976, 7660, 8720, 9192, 10464, 11490, 12256, 13080, 13952, 15320, 17440, 18384, 20928, 22980, 24512, 26160, 27904, 30640, 34880, 36768, 41747, 41856, 45960, 49024, 52320, 61280, 69760, 73536, 83494, 83712, 91920, 98048, 104640, 122560, 125241, 139520, 147072, 166988, 183840, 208735, 209280, 245120, 250482, 294144, 333976, 367680, 417470, 418560, 490240, 500964, 626205, 667952, 735360, 834940, 1001928, 1252410, 1335904, 1470720, 1669880, 2003856, 2504820, 2671808, 3339760, 4007712, 5009640, 5343616, 6679520, 8015424, 10019280, 10687232, 13359040, 16030848, 20038560, 26718080, 32061696, 40077120, 53436160, 80154240, 160308480]

約数ペア:

[(1, 160308480), (2, 80154240), (3, 53436160), (4, 40077120), (5, 32061696), (6, 26718080), (8, 20038560), (10, 16030848), (12, 13359040), (15, 10687232), (16, 10019280), (20, 8015424), (24, 6679520), (30, 5343616), (32, 5009640), (40, 4007712), (48, 3339760), (60, 2671808), (64, 2504820), (80, 2003856), (96, 1669880), (109, 1470720), (120, 1335904), (128, 1252410), (160, 1001928), (192, 834940), (218, 735360), (240, 667952), (256, 626205), (320, 500964), (327, 490240), (383, 418560), (384, 417470), (436, 367680), (480, 333976), (545, 294144), (640, 250482), (654, 245120), (766, 209280), (768, 208735), (872, 183840), (960, 166988), (1090, 147072), (1149, 139520), (1280, 125241), (1308, 122560), (1532, 104640), (1635, 98048), (1744, 91920), (1915, 83712), (1920, 83494), (2180, 73536), (2298, 69760), (2616, 61280), (3064, 52320), (3270, 49024), (3488, 45960), (3830, 41856), (3840, 41747), (4360, 36768), (4596, 34880), (5232, 30640), (5745, 27904), (6128, 26160), (6540, 24512), (6976, 22980), (7660, 20928), (8720, 18384), (9192, 17440), (10464, 15320), (11490, 13952), (12256, 13080)]