216455040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37579}}^1$

素因数の和:37604

約数の個数: 96

約数和(自身を含む): 747466200

約数和(自身を除く): 531011160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 37579, 75158, 112737, 150316, 187895, 225474, 300632, 338211, 375790, 450948, 563685, 601264, 676422, 751580, 901896, 1127370, 1202528, 1352844, 1503160, 1691055, 1803792, 2254740, 2405056, 2705688, 3006320, 3382110, 3607584, 4509480, 4810112, 5411376, 6012640, 6764220, 7215168, 9018960, 10822752, 12025280, 13528440, 14430336, 18037920, 21645504, 24050560, 27056880, 36075840, 43291008, 54113760, 72151680, 108227520, 216455040]

約数ペア:

[(1, 216455040), (2, 108227520), (3, 72151680), (4, 54113760), (5, 43291008), (6, 36075840), (8, 27056880), (9, 24050560), (10, 21645504), (12, 18037920), (15, 14430336), (16, 13528440), (18, 12025280), (20, 10822752), (24, 9018960), (30, 7215168), (32, 6764220), (36, 6012640), (40, 5411376), (45, 4810112), (48, 4509480), (60, 3607584), (64, 3382110), (72, 3006320), (80, 2705688), (90, 2405056), (96, 2254740), (120, 1803792), (128, 1691055), (144, 1503160), (160, 1352844), (180, 1202528), (192, 1127370), (240, 901896), (288, 751580), (320, 676422), (360, 601264), (384, 563685), (480, 450948), (576, 375790), (640, 338211), (720, 300632), (960, 225474), (1152, 187895), (1440, 150316), (1920, 112737), (2880, 75158), (5760, 37579)]