272512080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1597}}^1$

素因数の和:1698

約数の個数: 160

約数和(自身を含む): 951129600

約数和(自身を除く): 678617520

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, 79, 80, 90, 108, 120, 135, 144, 158, 180, 216, 237, 240, 270, 316, 360, 395, 432, 474, 540, 632, 711, 720, 790, 948, 1080, 1185, 1264, 1422, 1580, 1597, 1896, 2133, 2160, 2370, 2844, 3160, 3194, 3555, 3792, 4266, 4740, 4791, 5688, 6320, 6388, 7110, 7985, 8532, 9480, 9582, 10665, 11376, 12776, 14220, 14373, 15970, 17064, 18960, 19164, 21330, 23955, 25552, 28440, 28746, 31940, 34128, 38328, 42660, 43119, 47910, 56880, 57492, 63880, 71865, 76656, 85320, 86238, 95820, 114984, 126163, 127760, 143730, 170640, 172476, 191640, 215595, 229968, 252326, 287460, 344952, 378489, 383280, 431190, 504652, 574920, 630815, 689904, 756978, 862380, 1009304, 1135467, 1149840, 1261630, 1513956, 1724760, 1892445, 2018608, 2270934, 2523260, 3027912, 3406401, 3449520, 3784890, 4541868, 5046520, 5677335, 6055824, 6812802, 7569780, 9083736, 10093040, 11354670, 13625604, 15139560, 17032005, 18167472, 22709340, 27251208, 30279120, 34064010, 45418680, 54502416, 68128020, 90837360, 136256040, 272512080]

約数ペア:

[(1, 272512080), (2, 136256040), (3, 90837360), (4, 68128020), (5, 54502416), (6, 45418680), (8, 34064010), (9, 30279120), (10, 27251208), (12, 22709340), (15, 18167472), (16, 17032005), (18, 15139560), (20, 13625604), (24, 11354670), (27, 10093040), (30, 9083736), (36, 7569780), (40, 6812802), (45, 6055824), (48, 5677335), (54, 5046520), (60, 4541868), (72, 3784890), (79, 3449520), (80, 3406401), (90, 3027912), (108, 2523260), (120, 2270934), (135, 2018608), (144, 1892445), (158, 1724760), (180, 1513956), (216, 1261630), (237, 1149840), (240, 1135467), (270, 1009304), (316, 862380), (360, 756978), (395, 689904), (432, 630815), (474, 574920), (540, 504652), (632, 431190), (711, 383280), (720, 378489), (790, 344952), (948, 287460), (1080, 252326), (1185, 229968), (1264, 215595), (1422, 191640), (1580, 172476), (1597, 170640), (1896, 143730), (2133, 127760), (2160, 126163), (2370, 114984), (2844, 95820), (3160, 86238), (3194, 85320), (3555, 76656), (3792, 71865), (4266, 63880), (4740, 57492), (4791, 56880), (5688, 47910), (6320, 43119), (6388, 42660), (7110, 38328), (7985, 34128), (8532, 31940), (9480, 28746), (9582, 28440), (10665, 25552), (11376, 23955), (12776, 21330), (14220, 19164), (14373, 18960), (15970, 17064)]