139158240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:829

約数の個数: 192

約数和(自身を含む): 488980800

約数和(自身を除く): 349822560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 96, 104, 116, 120, 130, 145, 156, 160, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 416, 435, 464, 480, 520, 580, 624, 696, 754, 769, 780, 870, 928, 1040, 1131, 1160, 1248, 1392, 1508, 1538, 1560, 1740, 1885, 2080, 2262, 2307, 2320, 2784, 3016, 3076, 3120, 3480, 3770, 3845, 4524, 4614, 4640, 5655, 6032, 6152, 6240, 6960, 7540, 7690, 9048, 9228, 9997, 11310, 11535, 12064, 12304, 13920, 15080, 15380, 18096, 18456, 19994, 22301, 22620, 23070, 24608, 29991, 30160, 30760, 36192, 36912, 39988, 44602, 45240, 46140, 49985, 59982, 60320, 61520, 66903, 73824, 79976, 89204, 90480, 92280, 99970, 111505, 119964, 123040, 133806, 149955, 159952, 178408, 180960, 184560, 199940, 223010, 239928, 267612, 289913, 299910, 319904, 334515, 356816, 369120, 399880, 446020, 479856, 535224, 579826, 599820, 669030, 713632, 799760, 869739, 892040, 959712, 1070448, 1159652, 1199640, 1338060, 1449565, 1599520, 1739478, 1784080, 2140896, 2319304, 2399280, 2676120, 2899130, 3478956, 3568160, 4348695, 4638608, 4798560, 5352240, 5798260, 6957912, 8697390, 9277216, 10704480, 11596520, 13915824, 17394780, 23193040, 27831648, 34789560, 46386080, 69579120, 139158240]

約数ペア:

[(1, 139158240), (2, 69579120), (3, 46386080), (4, 34789560), (5, 27831648), (6, 23193040), (8, 17394780), (10, 13915824), (12, 11596520), (13, 10704480), (15, 9277216), (16, 8697390), (20, 6957912), (24, 5798260), (26, 5352240), (29, 4798560), (30, 4638608), (32, 4348695), (39, 3568160), (40, 3478956), (48, 2899130), (52, 2676120), (58, 2399280), (60, 2319304), (65, 2140896), (78, 1784080), (80, 1739478), (87, 1599520), (96, 1449565), (104, 1338060), (116, 1199640), (120, 1159652), (130, 1070448), (145, 959712), (156, 892040), (160, 869739), (174, 799760), (195, 713632), (208, 669030), (232, 599820), (240, 579826), (260, 535224), (290, 479856), (312, 446020), (348, 399880), (377, 369120), (390, 356816), (416, 334515), (435, 319904), (464, 299910), (480, 289913), (520, 267612), (580, 239928), (624, 223010), (696, 199940), (754, 184560), (769, 180960), (780, 178408), (870, 159952), (928, 149955), (1040, 133806), (1131, 123040), (1160, 119964), (1248, 111505), (1392, 99970), (1508, 92280), (1538, 90480), (1560, 89204), (1740, 79976), (1885, 73824), (2080, 66903), (2262, 61520), (2307, 60320), (2320, 59982), (2784, 49985), (3016, 46140), (3076, 45240), (3120, 44602), (3480, 39988), (3770, 36912), (3845, 36192), (4524, 30760), (4614, 30160), (4640, 29991), (5655, 24608), (6032, 23070), (6152, 22620), (6240, 22301), (6960, 19994), (7540, 18456), (7690, 18096), (9048, 15380), (9228, 15080), (9997, 13920), (11310, 12304), (11535, 12064)]