47331960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30341}}^1$

素因数の和:30368

約数の個数: 64

約数和(自身を含む): 152923680

約数和(自身を除く): 105591720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 30341, 60682, 91023, 121364, 151705, 182046, 242728, 303410, 364092, 394433, 455115, 606820, 728184, 788866, 910230, 1183299, 1213640, 1577732, 1820460, 1972165, 2366598, 3155464, 3640920, 3944330, 4733196, 5916495, 7888660, 9466392, 11832990, 15777320, 23665980, 47331960]

約数ペア:

[(1, 47331960), (2, 23665980), (3, 15777320), (4, 11832990), (5, 9466392), (6, 7888660), (8, 5916495), (10, 4733196), (12, 3944330), (13, 3640920), (15, 3155464), (20, 2366598), (24, 1972165), (26, 1820460), (30, 1577732), (39, 1213640), (40, 1183299), (52, 910230), (60, 788866), (65, 728184), (78, 606820), (104, 455115), (120, 394433), (130, 364092), (156, 303410), (195, 242728), (260, 182046), (312, 151705), (390, 121364), (520, 91023), (780, 60682), (1560, 30341)]