470282240

素因数分解:

$2^{12}\times 5^1\times {\mathrm{22963}}^1$

素因数の和:22992

約数の個数: 52

約数和(自身を含む): 1128588744

約数和(自身を除く): 658306504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 10240, 20480, 22963, 45926, 91852, 114815, 183704, 229630, 367408, 459260, 734816, 918520, 1469632, 1837040, 2939264, 3674080, 5878528, 7348160, 11757056, 14696320, 23514112, 29392640, 47028224, 58785280, 94056448, 117570560, 235141120, 470282240]

約数ペア:

[(1, 470282240), (2, 235141120), (4, 117570560), (5, 94056448), (8, 58785280), (10, 47028224), (16, 29392640), (20, 23514112), (32, 14696320), (40, 11757056), (64, 7348160), (80, 5878528), (128, 3674080), (160, 2939264), (256, 1837040), (320, 1469632), (512, 918520), (640, 734816), (1024, 459260), (1280, 367408), (2048, 229630), (2560, 183704), (4096, 114815), (5120, 91852), (10240, 45926), (20480, 22963)]