156922707720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{68825749}}^1$

素因数の和:68825782

約数の個数: 64

約数和(自身を含む): 495545400000

約数和(自身を除く): 338622692280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 68825749, 137651498, 206477247, 275302996, 344128745, 412954494, 550605992, 688257490, 825908988, 1032386235, 1307689231, 1376514980, 1651817976, 2064772470, 2615378462, 2753029960, 3923067693, 4129544940, 5230756924, 6538446155, 7846135386, 8259089880, 10461513848, 13076892310, 15692270772, 19615338465, 26153784620, 31384541544, 39230676930, 52307569240, 78461353860, 156922707720]

約数ペア:

[(1, 156922707720), (2, 78461353860), (3, 52307569240), (4, 39230676930), (5, 31384541544), (6, 26153784620), (8, 19615338465), (10, 15692270772), (12, 13076892310), (15, 10461513848), (19, 8259089880), (20, 7846135386), (24, 6538446155), (30, 5230756924), (38, 4129544940), (40, 3923067693), (57, 2753029960), (60, 2615378462), (76, 2064772470), (95, 1651817976), (114, 1376514980), (120, 1307689231), (152, 1032386235), (190, 825908988), (228, 688257490), (285, 550605992), (380, 412954494), (456, 344128745), (570, 275302996), (760, 206477247), (1140, 137651498), (2280, 68825749)]