4468440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1619}}^1$

素因数の和:1656

約数の個数: 64

約数和(自身を含む): 13996800

約数和(自身を除く): 9528360

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, 1619, 2760, 3238, 4857, 6476, 8095, 9714, 12952, 16190, 19428, 24285, 32380, 37237, 38856, 48570, 64760, 74474, 97140, 111711, 148948, 186185, 194280, 223422, 297896, 372370, 446844, 558555, 744740, 893688, 1117110, 1489480, 2234220, 4468440]

約数ペア:

[(1, 4468440), (2, 2234220), (3, 1489480), (4, 1117110), (5, 893688), (6, 744740), (8, 558555), (10, 446844), (12, 372370), (15, 297896), (20, 223422), (23, 194280), (24, 186185), (30, 148948), (40, 111711), (46, 97140), (60, 74474), (69, 64760), (92, 48570), (115, 38856), (120, 37237), (138, 32380), (184, 24285), (230, 19428), (276, 16190), (345, 12952), (460, 9714), (552, 8095), (690, 6476), (920, 4857), (1380, 3238), (1619, 2760)]