84122520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{10463}}^1$

素因数の和:10544

約数の個数: 64

約数和(自身を含む): 256158720

約数和(自身を除く): 172036200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 10463, 20926, 31389, 41852, 52315, 62778, 83704, 104630, 125556, 156945, 209260, 251112, 313890, 418520, 627780, 701021, 1255560, 1402042, 2103063, 2804084, 3505105, 4206126, 5608168, 7010210, 8412252, 10515315, 14020420, 16824504, 21030630, 28040840, 42061260, 84122520]

約数ペア:

[(1, 84122520), (2, 42061260), (3, 28040840), (4, 21030630), (5, 16824504), (6, 14020420), (8, 10515315), (10, 8412252), (12, 7010210), (15, 5608168), (20, 4206126), (24, 3505105), (30, 2804084), (40, 2103063), (60, 1402042), (67, 1255560), (120, 701021), (134, 627780), (201, 418520), (268, 313890), (335, 251112), (402, 209260), (536, 156945), (670, 125556), (804, 104630), (1005, 83704), (1340, 62778), (1608, 52315), (2010, 41852), (2680, 31389), (4020, 20926), (8040, 10463)]