942636720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{28669}}^1$

素因数の和:28822

約数の個数: 80

約数和(自身を含む): 2943606240

約数和(自身を除く): 2000969520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 5480, 6576, 8220, 10960, 16440, 28669, 32880, 57338, 86007, 114676, 143345, 172014, 229352, 286690, 344028, 430035, 458704, 573380, 688056, 860070, 1146760, 1376112, 1720140, 2293520, 3440280, 3927653, 6880560, 7855306, 11782959, 15710612, 19638265, 23565918, 31421224, 39276530, 47131836, 58914795, 62842448, 78553060, 94263672, 117829590, 157106120, 188527344, 235659180, 314212240, 471318360, 942636720]

約数ペア:

[(1, 942636720), (2, 471318360), (3, 314212240), (4, 235659180), (5, 188527344), (6, 157106120), (8, 117829590), (10, 94263672), (12, 78553060), (15, 62842448), (16, 58914795), (20, 47131836), (24, 39276530), (30, 31421224), (40, 23565918), (48, 19638265), (60, 15710612), (80, 11782959), (120, 7855306), (137, 6880560), (240, 3927653), (274, 3440280), (411, 2293520), (548, 1720140), (685, 1376112), (822, 1146760), (1096, 860070), (1370, 688056), (1644, 573380), (2055, 458704), (2192, 430035), (2740, 344028), (3288, 286690), (4110, 229352), (5480, 172014), (6576, 143345), (8220, 114676), (10960, 86007), (16440, 57338), (28669, 32880)]