142717120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1$

素因数の和:92

約数の個数: 224

約数和(自身を含む): 435254400

約数和(自身を除く): 292537280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 32, 35, 40, 52, 56, 58, 64, 65, 70, 80, 91, 104, 112, 116, 130, 140, 145, 160, 169, 182, 203, 208, 224, 232, 260, 280, 290, 320, 338, 364, 377, 406, 416, 448, 455, 464, 520, 560, 580, 676, 728, 754, 812, 832, 845, 910, 928, 1015, 1040, 1120, 1160, 1183, 1352, 1456, 1508, 1624, 1690, 1820, 1856, 1885, 2030, 2080, 2197, 2240, 2320, 2366, 2639, 2704, 2912, 3016, 3248, 3380, 3640, 3770, 4060, 4160, 4394, 4640, 4732, 4901, 5278, 5408, 5824, 5915, 6032, 6496, 6760, 7280, 7540, 8120, 8788, 9280, 9464, 9802, 10556, 10816, 10985, 11830, 12064, 12992, 13195, 13520, 14560, 15080, 15379, 16240, 17576, 18928, 19604, 21112, 21970, 23660, 24128, 24505, 26390, 27040, 29120, 30160, 30758, 32480, 34307, 35152, 37856, 39208, 42224, 43940, 47320, 49010, 52780, 54080, 60320, 61516, 63713, 64960, 68614, 70304, 75712, 76895, 78416, 84448, 87880, 94640, 98020, 105560, 120640, 123032, 127426, 137228, 140608, 153790, 156832, 168896, 171535, 175760, 189280, 196040, 211120, 246064, 254852, 274456, 307580, 313664, 318565, 343070, 351520, 378560, 392080, 422240, 445991, 492128, 509704, 548912, 615160, 637130, 686140, 703040, 784160, 844480, 891982, 984256, 1019408, 1097824, 1230320, 1274260, 1372280, 1568320, 1783964, 2038816, 2195648, 2229955, 2460640, 2548520, 2744560, 3567928, 4077632, 4459910, 4921280, 5097040, 5489120, 7135856, 8919820, 10194080, 10978240, 14271712, 17839640, 20388160, 28543424, 35679280, 71358560, 142717120]

約数ペア:

[(1, 142717120), (2, 71358560), (4, 35679280), (5, 28543424), (7, 20388160), (8, 17839640), (10, 14271712), (13, 10978240), (14, 10194080), (16, 8919820), (20, 7135856), (26, 5489120), (28, 5097040), (29, 4921280), (32, 4459910), (35, 4077632), (40, 3567928), (52, 2744560), (56, 2548520), (58, 2460640), (64, 2229955), (65, 2195648), (70, 2038816), (80, 1783964), (91, 1568320), (104, 1372280), (112, 1274260), (116, 1230320), (130, 1097824), (140, 1019408), (145, 984256), (160, 891982), (169, 844480), (182, 784160), (203, 703040), (208, 686140), (224, 637130), (232, 615160), (260, 548912), (280, 509704), (290, 492128), (320, 445991), (338, 422240), (364, 392080), (377, 378560), (406, 351520), (416, 343070), (448, 318565), (455, 313664), (464, 307580), (520, 274456), (560, 254852), (580, 246064), (676, 211120), (728, 196040), (754, 189280), (812, 175760), (832, 171535), (845, 168896), (910, 156832), (928, 153790), (1015, 140608), (1040, 137228), (1120, 127426), (1160, 123032), (1183, 120640), (1352, 105560), (1456, 98020), (1508, 94640), (1624, 87880), (1690, 84448), (1820, 78416), (1856, 76895), (1885, 75712), (2030, 70304), (2080, 68614), (2197, 64960), (2240, 63713), (2320, 61516), (2366, 60320), (2639, 54080), (2704, 52780), (2912, 49010), (3016, 47320), (3248, 43940), (3380, 42224), (3640, 39208), (3770, 37856), (4060, 35152), (4160, 34307), (4394, 32480), (4640, 30758), (4732, 30160), (4901, 29120), (5278, 27040), (5408, 26390), (5824, 24505), (5915, 24128), (6032, 23660), (6496, 21970), (6760, 21112), (7280, 19604), (7540, 18928), (8120, 17576), (8788, 16240), (9280, 15379), (9464, 15080), (9802, 14560), (10556, 13520), (10816, 13195), (10985, 12992), (11830, 12064)]