152406720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{52919}}^1$

素因数の和:52942

約数の個数: 84

約数和(自身を含む): 524225520

約数和(自身を除く): 371818800

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 52919, 105838, 158757, 211676, 264595, 317514, 423352, 476271, 529190, 635028, 793785, 846704, 952542, 1058380, 1270056, 1587570, 1693408, 1905084, 2116760, 2381355, 2540112, 3175140, 3386816, 3810168, 4233520, 4762710, 5080224, 6350280, 7620336, 8467040, 9525420, 10160448, 12700560, 15240672, 16934080, 19050840, 25401120, 30481344, 38101680, 50802240, 76203360, 152406720]

約数ペア:

[(1, 152406720), (2, 76203360), (3, 50802240), (4, 38101680), (5, 30481344), (6, 25401120), (8, 19050840), (9, 16934080), (10, 15240672), (12, 12700560), (15, 10160448), (16, 9525420), (18, 8467040), (20, 7620336), (24, 6350280), (30, 5080224), (32, 4762710), (36, 4233520), (40, 3810168), (45, 3386816), (48, 3175140), (60, 2540112), (64, 2381355), (72, 2116760), (80, 1905084), (90, 1693408), (96, 1587570), (120, 1270056), (144, 1058380), (160, 952542), (180, 846704), (192, 793785), (240, 635028), (288, 529190), (320, 476271), (360, 423352), (480, 317514), (576, 264595), (720, 211676), (960, 158757), (1440, 105838), (2880, 52919)]