64044480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{66713}}^1$

素因数の和:66733

約数の個数: 56

約数和(自身を含む): 203344272

約数和(自身を除く): 139299792

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, 160, 192, 240, 320, 480, 960, 66713, 133426, 200139, 266852, 333565, 400278, 533704, 667130, 800556, 1000695, 1067408, 1334260, 1601112, 2001390, 2134816, 2668520, 3202224, 4002780, 4269632, 5337040, 6404448, 8005560, 10674080, 12808896, 16011120, 21348160, 32022240, 64044480]

約数ペア:

[(1, 64044480), (2, 32022240), (3, 21348160), (4, 16011120), (5, 12808896), (6, 10674080), (8, 8005560), (10, 6404448), (12, 5337040), (15, 4269632), (16, 4002780), (20, 3202224), (24, 2668520), (30, 2134816), (32, 2001390), (40, 1601112), (48, 1334260), (60, 1067408), (64, 1000695), (80, 800556), (96, 667130), (120, 533704), (160, 400278), (192, 333565), (240, 266852), (320, 200139), (480, 133426), (960, 66713)]