15720096

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 47779200

約数和(自身を除く): 32059104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 149, 157, 168, 224, 298, 314, 336, 447, 471, 596, 628, 672, 894, 942, 1043, 1099, 1192, 1256, 1788, 1884, 2086, 2198, 2384, 2512, 3129, 3297, 3576, 3768, 4172, 4396, 4768, 5024, 6258, 6594, 7152, 7536, 8344, 8792, 12516, 13188, 14304, 15072, 16688, 17584, 23393, 25032, 26376, 33376, 35168, 46786, 50064, 52752, 70179, 93572, 100128, 105504, 140358, 163751, 187144, 280716, 327502, 374288, 491253, 561432, 655004, 748576, 982506, 1122864, 1310008, 1965012, 2245728, 2620016, 3930024, 5240032, 7860048, 15720096]

約数ペア:

[(1, 15720096), (2, 7860048), (3, 5240032), (4, 3930024), (6, 2620016), (7, 2245728), (8, 1965012), (12, 1310008), (14, 1122864), (16, 982506), (21, 748576), (24, 655004), (28, 561432), (32, 491253), (42, 374288), (48, 327502), (56, 280716), (84, 187144), (96, 163751), (112, 140358), (149, 105504), (157, 100128), (168, 93572), (224, 70179), (298, 52752), (314, 50064), (336, 46786), (447, 35168), (471, 33376), (596, 26376), (628, 25032), (672, 23393), (894, 17584), (942, 16688), (1043, 15072), (1099, 14304), (1192, 13188), (1256, 12516), (1788, 8792), (1884, 8344), (2086, 7536), (2198, 7152), (2384, 6594), (2512, 6258), (3129, 5024), (3297, 4768), (3576, 4396), (3768, 4172)]