159443760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{94907}}^1$

素因数の和:94930

約数の個数: 80

約数和(自身を含む): 564892416

約数和(自身を除く): 405448656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 94907, 189814, 284721, 379628, 474535, 569442, 664349, 759256, 949070, 1138884, 1328698, 1423605, 1518512, 1898140, 1993047, 2277768, 2657396, 2847210, 3321745, 3796280, 3986094, 4555536, 5314792, 5694420, 6643490, 7592560, 7972188, 9965235, 10629584, 11388840, 13286980, 15944376, 19930470, 22777680, 26573960, 31888752, 39860940, 53147920, 79721880, 159443760]

約数ペア:

[(1, 159443760), (2, 79721880), (3, 53147920), (4, 39860940), (5, 31888752), (6, 26573960), (7, 22777680), (8, 19930470), (10, 15944376), (12, 13286980), (14, 11388840), (15, 10629584), (16, 9965235), (20, 7972188), (21, 7592560), (24, 6643490), (28, 5694420), (30, 5314792), (35, 4555536), (40, 3986094), (42, 3796280), (48, 3321745), (56, 2847210), (60, 2657396), (70, 2277768), (80, 1993047), (84, 1898140), (105, 1518512), (112, 1423605), (120, 1328698), (140, 1138884), (168, 949070), (210, 759256), (240, 664349), (280, 569442), (336, 474535), (420, 379628), (560, 284721), (840, 189814), (1680, 94907)]