73661760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{25577}}^1$

素因数の和:25600

約数の個数: 84

約数和(自身を含む): 253375668

約数和(自身を除く): 179713908

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, 25577, 51154, 76731, 102308, 127885, 153462, 204616, 230193, 255770, 306924, 383655, 409232, 460386, 511540, 613848, 767310, 818464, 920772, 1023080, 1150965, 1227696, 1534620, 1636928, 1841544, 2046160, 2301930, 2455392, 3069240, 3683088, 4092320, 4603860, 4910784, 6138480, 7366176, 8184640, 9207720, 12276960, 14732352, 18415440, 24553920, 36830880, 73661760]

約数ペア:

[(1, 73661760), (2, 36830880), (3, 24553920), (4, 18415440), (5, 14732352), (6, 12276960), (8, 9207720), (9, 8184640), (10, 7366176), (12, 6138480), (15, 4910784), (16, 4603860), (18, 4092320), (20, 3683088), (24, 3069240), (30, 2455392), (32, 2301930), (36, 2046160), (40, 1841544), (45, 1636928), (48, 1534620), (60, 1227696), (64, 1150965), (72, 1023080), (80, 920772), (90, 818464), (96, 767310), (120, 613848), (144, 511540), (160, 460386), (180, 409232), (192, 383655), (240, 306924), (288, 255770), (320, 230193), (360, 204616), (480, 153462), (576, 127885), (720, 102308), (960, 76731), (1440, 51154), (2880, 25577)]