6368240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3461}}^1$

素因数の和:3497

約数の個数: 40

約数和(自身を含む): 15454368

約数和(自身を除く): 9086128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 3461, 6922, 13844, 17305, 27688, 34610, 55376, 69220, 79603, 138440, 159206, 276880, 318412, 398015, 636824, 796030, 1273648, 1592060, 3184120, 6368240]

約数ペア:

[(1, 6368240), (2, 3184120), (4, 1592060), (5, 1273648), (8, 796030), (10, 636824), (16, 398015), (20, 318412), (23, 276880), (40, 159206), (46, 138440), (80, 79603), (92, 69220), (115, 55376), (184, 34610), (230, 27688), (368, 17305), (460, 13844), (920, 6922), (1840, 3461)]