7636920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2767}}^1$

素因数の和:2804

約数の個数: 64

約数和(自身を含む): 23915520

約数和(自身を除く): 16278600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 2767, 5534, 8301, 11068, 13835, 16602, 22136, 27670, 33204, 41505, 55340, 63641, 66408, 83010, 110680, 127282, 166020, 190923, 254564, 318205, 332040, 381846, 509128, 636410, 763692, 954615, 1272820, 1527384, 1909230, 2545640, 3818460, 7636920]

約数ペア:

[(1, 7636920), (2, 3818460), (3, 2545640), (4, 1909230), (5, 1527384), (6, 1272820), (8, 954615), (10, 763692), (12, 636410), (15, 509128), (20, 381846), (23, 332040), (24, 318205), (30, 254564), (40, 190923), (46, 166020), (60, 127282), (69, 110680), (92, 83010), (115, 66408), (120, 63641), (138, 55340), (184, 41505), (230, 33204), (276, 27670), (345, 22136), (460, 16602), (552, 13835), (690, 11068), (920, 8301), (1380, 5534), (2760, 2767)]