8936880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1619}}^1$

素因数の和:1658

約数の個数: 80

約数和(自身を含む): 28926720

約数和(自身を除く): 19989840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1619, 1840, 2760, 3238, 4857, 5520, 6476, 8095, 9714, 12952, 16190, 19428, 24285, 25904, 32380, 37237, 38856, 48570, 64760, 74474, 77712, 97140, 111711, 129520, 148948, 186185, 194280, 223422, 297896, 372370, 388560, 446844, 558555, 595792, 744740, 893688, 1117110, 1489480, 1787376, 2234220, 2978960, 4468440, 8936880]

約数ペア:

[(1, 8936880), (2, 4468440), (3, 2978960), (4, 2234220), (5, 1787376), (6, 1489480), (8, 1117110), (10, 893688), (12, 744740), (15, 595792), (16, 558555), (20, 446844), (23, 388560), (24, 372370), (30, 297896), (40, 223422), (46, 194280), (48, 186185), (60, 148948), (69, 129520), (80, 111711), (92, 97140), (115, 77712), (120, 74474), (138, 64760), (184, 48570), (230, 38856), (240, 37237), (276, 32380), (345, 25904), (368, 24285), (460, 19428), (552, 16190), (690, 12952), (920, 9714), (1104, 8095), (1380, 6476), (1619, 5520), (1840, 4857), (2760, 3238)]