80005080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9133}}^1$

素因数の和:9220

約数の個数: 64

約数和(自身を含む): 243329760

約数和(自身を除く): 163324680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 9133, 18266, 27399, 36532, 45665, 54798, 73064, 91330, 109596, 136995, 182660, 219192, 273990, 365320, 547980, 666709, 1095960, 1333418, 2000127, 2666836, 3333545, 4000254, 5333672, 6667090, 8000508, 10000635, 13334180, 16001016, 20001270, 26668360, 40002540, 80005080]

約数ペア:

[(1, 80005080), (2, 40002540), (3, 26668360), (4, 20001270), (5, 16001016), (6, 13334180), (8, 10000635), (10, 8000508), (12, 6667090), (15, 5333672), (20, 4000254), (24, 3333545), (30, 2666836), (40, 2000127), (60, 1333418), (73, 1095960), (120, 666709), (146, 547980), (219, 365320), (292, 273990), (365, 219192), (438, 182660), (584, 136995), (730, 109596), (876, 91330), (1095, 73064), (1460, 54798), (1752, 45665), (2190, 36532), (2920, 27399), (4380, 18266), (8760, 9133)]