120893040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:696

約数の個数: 160

約数和(自身を含む): 421431360

約数和(自身を除く): 300538320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 97, 108, 120, 135, 144, 180, 194, 216, 240, 270, 291, 360, 388, 432, 485, 540, 577, 582, 720, 776, 873, 970, 1080, 1154, 1164, 1455, 1552, 1731, 1746, 1940, 2160, 2308, 2328, 2619, 2885, 2910, 3462, 3492, 3880, 4365, 4616, 4656, 5193, 5238, 5770, 5820, 6924, 6984, 7760, 8655, 8730, 9232, 10386, 10476, 11540, 11640, 13095, 13848, 13968, 15579, 17310, 17460, 20772, 20952, 23080, 23280, 25965, 26190, 27696, 31158, 34620, 34920, 41544, 41904, 46160, 51930, 52380, 55969, 62316, 69240, 69840, 77895, 83088, 103860, 104760, 111938, 124632, 138480, 155790, 167907, 207720, 209520, 223876, 249264, 279845, 311580, 335814, 415440, 447752, 503721, 559690, 623160, 671628, 839535, 895504, 1007442, 1119380, 1246320, 1343256, 1511163, 1679070, 2014884, 2238760, 2518605, 2686512, 3022326, 3358140, 4029768, 4477520, 5037210, 6044652, 6716280, 7555815, 8059536, 10074420, 12089304, 13432560, 15111630, 20148840, 24178608, 30223260, 40297680, 60446520, 120893040]

約数ペア:

[(1, 120893040), (2, 60446520), (3, 40297680), (4, 30223260), (5, 24178608), (6, 20148840), (8, 15111630), (9, 13432560), (10, 12089304), (12, 10074420), (15, 8059536), (16, 7555815), (18, 6716280), (20, 6044652), (24, 5037210), (27, 4477520), (30, 4029768), (36, 3358140), (40, 3022326), (45, 2686512), (48, 2518605), (54, 2238760), (60, 2014884), (72, 1679070), (80, 1511163), (90, 1343256), (97, 1246320), (108, 1119380), (120, 1007442), (135, 895504), (144, 839535), (180, 671628), (194, 623160), (216, 559690), (240, 503721), (270, 447752), (291, 415440), (360, 335814), (388, 311580), (432, 279845), (485, 249264), (540, 223876), (577, 209520), (582, 207720), (720, 167907), (776, 155790), (873, 138480), (970, 124632), (1080, 111938), (1154, 104760), (1164, 103860), (1455, 83088), (1552, 77895), (1731, 69840), (1746, 69240), (1940, 62316), (2160, 55969), (2308, 52380), (2328, 51930), (2619, 46160), (2885, 41904), (2910, 41544), (3462, 34920), (3492, 34620), (3880, 31158), (4365, 27696), (4616, 26190), (4656, 25965), (5193, 23280), (5238, 23080), (5770, 20952), (5820, 20772), (6924, 17460), (6984, 17310), (7760, 15579), (8655, 13968), (8730, 13848), (9232, 13095), (10386, 11640), (10476, 11540)]