139693120

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 168

約数和(自身を含む): 396118080

約数和(自身を除く): 256424960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 59, 64, 70, 80, 98, 112, 118, 140, 151, 160, 196, 224, 236, 245, 280, 295, 302, 320, 392, 413, 448, 472, 490, 560, 590, 604, 755, 784, 826, 944, 980, 1057, 1120, 1180, 1208, 1510, 1568, 1652, 1888, 1960, 2065, 2114, 2240, 2360, 2416, 2891, 3020, 3136, 3304, 3776, 3920, 4130, 4228, 4720, 4832, 5285, 5782, 6040, 6608, 7399, 7840, 8260, 8456, 8909, 9440, 9664, 10570, 11564, 12080, 13216, 14455, 14798, 15680, 16520, 16912, 17818, 18880, 21140, 23128, 24160, 26432, 28910, 29596, 33040, 33824, 35636, 36995, 42280, 44545, 46256, 48320, 57820, 59192, 62363, 66080, 67648, 71272, 73990, 84560, 89090, 92512, 115640, 118384, 124726, 132160, 142544, 147980, 169120, 178180, 185024, 231280, 236768, 249452, 285088, 295960, 311815, 338240, 356360, 436541, 462560, 473536, 498904, 570176, 591920, 623630, 712720, 873082, 925120, 997808, 1183840, 1247260, 1425440, 1746164, 1995616, 2182705, 2367680, 2494520, 2850880, 3492328, 3991232, 4365410, 4989040, 6984656, 8730820, 9978080, 13969312, 17461640, 19956160, 27938624, 34923280, 69846560, 139693120]

約数ペア:

[(1, 139693120), (2, 69846560), (4, 34923280), (5, 27938624), (7, 19956160), (8, 17461640), (10, 13969312), (14, 9978080), (16, 8730820), (20, 6984656), (28, 4989040), (32, 4365410), (35, 3991232), (40, 3492328), (49, 2850880), (56, 2494520), (59, 2367680), (64, 2182705), (70, 1995616), (80, 1746164), (98, 1425440), (112, 1247260), (118, 1183840), (140, 997808), (151, 925120), (160, 873082), (196, 712720), (224, 623630), (236, 591920), (245, 570176), (280, 498904), (295, 473536), (302, 462560), (320, 436541), (392, 356360), (413, 338240), (448, 311815), (472, 295960), (490, 285088), (560, 249452), (590, 236768), (604, 231280), (755, 185024), (784, 178180), (826, 169120), (944, 147980), (980, 142544), (1057, 132160), (1120, 124726), (1180, 118384), (1208, 115640), (1510, 92512), (1568, 89090), (1652, 84560), (1888, 73990), (1960, 71272), (2065, 67648), (2114, 66080), (2240, 62363), (2360, 59192), (2416, 57820), (2891, 48320), (3020, 46256), (3136, 44545), (3304, 42280), (3776, 36995), (3920, 35636), (4130, 33824), (4228, 33040), (4720, 29596), (4832, 28910), (5285, 26432), (5782, 24160), (6040, 23128), (6608, 21140), (7399, 18880), (7840, 17818), (8260, 16912), (8456, 16520), (8909, 15680), (9440, 14798), (9664, 14455), (10570, 13216), (11564, 12080)]