1528120680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{174443}}^1$

素因数の和:174530

約数の個数: 64

約数和(自身を含む): 4647188160

約数和(自身を除く): 3119067480

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, 174443, 348886, 523329, 697772, 872215, 1046658, 1395544, 1744430, 2093316, 2616645, 3488860, 4186632, 5233290, 6977720, 10466580, 12734339, 20933160, 25468678, 38203017, 50937356, 63671695, 76406034, 101874712, 127343390, 152812068, 191015085, 254686780, 305624136, 382030170, 509373560, 764060340, 1528120680]

約数ペア:

[(1, 1528120680), (2, 764060340), (3, 509373560), (4, 382030170), (5, 305624136), (6, 254686780), (8, 191015085), (10, 152812068), (12, 127343390), (15, 101874712), (20, 76406034), (24, 63671695), (30, 50937356), (40, 38203017), (60, 25468678), (73, 20933160), (120, 12734339), (146, 10466580), (219, 6977720), (292, 5233290), (365, 4186632), (438, 3488860), (584, 2616645), (730, 2093316), (876, 1744430), (1095, 1395544), (1460, 1046658), (1752, 872215), (2190, 697772), (2920, 523329), (4380, 348886), (8760, 174443)]