71315040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{148573}}^1$

素因数の和:148591

約数の個数: 48

約数和(自身を含む): 224643888

約数和(自身を除く): 153328848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 148573, 297146, 445719, 594292, 742865, 891438, 1188584, 1485730, 1782876, 2228595, 2377168, 2971460, 3565752, 4457190, 4754336, 5942920, 7131504, 8914380, 11885840, 14263008, 17828760, 23771680, 35657520, 71315040]

約数ペア:

[(1, 71315040), (2, 35657520), (3, 23771680), (4, 17828760), (5, 14263008), (6, 11885840), (8, 8914380), (10, 7131504), (12, 5942920), (15, 4754336), (16, 4457190), (20, 3565752), (24, 2971460), (30, 2377168), (32, 2228595), (40, 1782876), (48, 1485730), (60, 1188584), (80, 891438), (96, 742865), (120, 594292), (160, 445719), (240, 297146), (480, 148573)]