147711120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8431}}^1$

素因数の和:8520

約数の個数: 80

約数和(自身を含む): 464232192

約数和(自身を除く): 316521072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8431, 8760, 16862, 17520, 25293, 33724, 42155, 50586, 67448, 84310, 101172, 126465, 134896, 168620, 202344, 252930, 337240, 404688, 505860, 615463, 674480, 1011720, 1230926, 1846389, 2023440, 2461852, 3077315, 3692778, 4923704, 6154630, 7385556, 9231945, 9847408, 12309260, 14771112, 18463890, 24618520, 29542224, 36927780, 49237040, 73855560, 147711120]

約数ペア:

[(1, 147711120), (2, 73855560), (3, 49237040), (4, 36927780), (5, 29542224), (6, 24618520), (8, 18463890), (10, 14771112), (12, 12309260), (15, 9847408), (16, 9231945), (20, 7385556), (24, 6154630), (30, 4923704), (40, 3692778), (48, 3077315), (60, 2461852), (73, 2023440), (80, 1846389), (120, 1230926), (146, 1011720), (219, 674480), (240, 615463), (292, 505860), (365, 404688), (438, 337240), (584, 252930), (730, 202344), (876, 168620), (1095, 134896), (1168, 126465), (1460, 101172), (1752, 84310), (2190, 67448), (2920, 50586), (3504, 42155), (4380, 33724), (5840, 25293), (8431, 17520), (8760, 16862)]