6142840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 15759360

約数和(自身を除く): 9616520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 607, 920, 1012, 1214, 1265, 2024, 2428, 2530, 3035, 4856, 5060, 6070, 6677, 10120, 12140, 13354, 13961, 24280, 26708, 27922, 33385, 53416, 55844, 66770, 69805, 111688, 133540, 139610, 153571, 267080, 279220, 307142, 558440, 614284, 767855, 1228568, 1535710, 3071420, 6142840]

約数ペア:

[(1, 6142840), (2, 3071420), (4, 1535710), (5, 1228568), (8, 767855), (10, 614284), (11, 558440), (20, 307142), (22, 279220), (23, 267080), (40, 153571), (44, 139610), (46, 133540), (55, 111688), (88, 69805), (92, 66770), (110, 55844), (115, 53416), (184, 33385), (220, 27922), (230, 26708), (253, 24280), (440, 13961), (460, 13354), (506, 12140), (607, 10120), (920, 6677), (1012, 6070), (1214, 5060), (1265, 4856), (2024, 3035), (2428, 2530)]