80595360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:695

約数の個数: 144

約数和(自身を含む): 278348616

約数和(自身を除く): 197753256

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, 72, 80, 90, 96, 97, 120, 144, 160, 180, 194, 240, 288, 291, 360, 388, 480, 485, 577, 582, 720, 776, 873, 970, 1154, 1164, 1440, 1455, 1552, 1731, 1746, 1940, 2308, 2328, 2885, 2910, 3104, 3462, 3492, 3880, 4365, 4616, 4656, 5193, 5770, 5820, 6924, 6984, 7760, 8655, 8730, 9232, 9312, 10386, 11540, 11640, 13848, 13968, 15520, 17310, 17460, 18464, 20772, 23080, 23280, 25965, 27696, 27936, 34620, 34920, 41544, 46160, 46560, 51930, 55392, 55969, 69240, 69840, 83088, 92320, 103860, 111938, 138480, 139680, 166176, 167907, 207720, 223876, 276960, 279845, 335814, 415440, 447752, 503721, 559690, 671628, 830880, 839535, 895504, 1007442, 1119380, 1343256, 1679070, 1791008, 2014884, 2238760, 2518605, 2686512, 3358140, 4029768, 4477520, 5037210, 5373024, 6716280, 8059536, 8955040, 10074420, 13432560, 16119072, 20148840, 26865120, 40297680, 80595360]

約数ペア:

[(1, 80595360), (2, 40297680), (3, 26865120), (4, 20148840), (5, 16119072), (6, 13432560), (8, 10074420), (9, 8955040), (10, 8059536), (12, 6716280), (15, 5373024), (16, 5037210), (18, 4477520), (20, 4029768), (24, 3358140), (30, 2686512), (32, 2518605), (36, 2238760), (40, 2014884), (45, 1791008), (48, 1679070), (60, 1343256), (72, 1119380), (80, 1007442), (90, 895504), (96, 839535), (97, 830880), (120, 671628), (144, 559690), (160, 503721), (180, 447752), (194, 415440), (240, 335814), (288, 279845), (291, 276960), (360, 223876), (388, 207720), (480, 167907), (485, 166176), (577, 139680), (582, 138480), (720, 111938), (776, 103860), (873, 92320), (970, 83088), (1154, 69840), (1164, 69240), (1440, 55969), (1455, 55392), (1552, 51930), (1731, 46560), (1746, 46160), (1940, 41544), (2308, 34920), (2328, 34620), (2885, 27936), (2910, 27696), (3104, 25965), (3462, 23280), (3492, 23080), (3880, 20772), (4365, 18464), (4616, 17460), (4656, 17310), (5193, 15520), (5770, 13968), (5820, 13848), (6924, 11640), (6984, 11540), (7760, 10386), (8655, 9312), (8730, 9232)]