5479520

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1527

約数の個数: 48

約数和(自身を含む): 13517280

約数和(自身を除く): 8037760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1489, 1840, 2978, 3680, 5956, 7445, 11912, 14890, 23824, 29780, 34247, 47648, 59560, 68494, 119120, 136988, 171235, 238240, 273976, 342470, 547952, 684940, 1095904, 1369880, 2739760, 5479520]

約数ペア:

[(1, 5479520), (2, 2739760), (4, 1369880), (5, 1095904), (8, 684940), (10, 547952), (16, 342470), (20, 273976), (23, 238240), (32, 171235), (40, 136988), (46, 119120), (80, 68494), (92, 59560), (115, 47648), (160, 34247), (184, 29780), (230, 23824), (368, 14890), (460, 11912), (736, 7445), (920, 5956), (1489, 3680), (1840, 2978)]