565566720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{147283}}^1$

素因数の和:147307

約数の個数: 72

約数和(自身を含む): 1806290976

約数和(自身を除く): 1240724256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 147283, 294566, 441849, 589132, 736415, 883698, 1178264, 1472830, 1767396, 2209245, 2356528, 2945660, 3534792, 4418490, 4713056, 5891320, 7069584, 8836980, 9426112, 11782640, 14139168, 17673960, 18852224, 23565280, 28278336, 35347920, 37704448, 47130560, 56556672, 70695840, 94261120, 113113344, 141391680, 188522240, 282783360, 565566720]

約数ペア:

[(1, 565566720), (2, 282783360), (3, 188522240), (4, 141391680), (5, 113113344), (6, 94261120), (8, 70695840), (10, 56556672), (12, 47130560), (15, 37704448), (16, 35347920), (20, 28278336), (24, 23565280), (30, 18852224), (32, 17673960), (40, 14139168), (48, 11782640), (60, 9426112), (64, 8836980), (80, 7069584), (96, 5891320), (120, 4713056), (128, 4418490), (160, 3534792), (192, 2945660), (240, 2356528), (256, 2209245), (320, 1767396), (384, 1472830), (480, 1178264), (640, 883698), (768, 736415), (960, 589132), (1280, 441849), (1920, 294566), (3840, 147283)]