47454960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:671

約数の個数: 160

約数和(自身を含む): 171988992

約数和(自身を除く): 124534032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 601, 658, 705, 752, 840, 940, 987, 1128, 1202, 1316, 1410, 1645, 1680, 1803, 1880, 1974, 2256, 2404, 2632, 2820, 3005, 3290, 3606, 3760, 3948, 4207, 4808, 4935, 5264, 5640, 6010, 6580, 7212, 7896, 8414, 9015, 9616, 9870, 11280, 12020, 12621, 13160, 14424, 15792, 16828, 18030, 19740, 21035, 24040, 25242, 26320, 28247, 28848, 33656, 36060, 39480, 42070, 48080, 50484, 56494, 63105, 67312, 72120, 78960, 84140, 84741, 100968, 112988, 126210, 141235, 144240, 168280, 169482, 197729, 201936, 225976, 252420, 282470, 336560, 338964, 395458, 423705, 451952, 504840, 564940, 593187, 677928, 790916, 847410, 988645, 1009680, 1129880, 1186374, 1355856, 1581832, 1694820, 1977290, 2259760, 2372748, 2965935, 3163664, 3389640, 3954580, 4745496, 5931870, 6779280, 7909160, 9490992, 11863740, 15818320, 23727480, 47454960]

約数ペア:

[(1, 47454960), (2, 23727480), (3, 15818320), (4, 11863740), (5, 9490992), (6, 7909160), (7, 6779280), (8, 5931870), (10, 4745496), (12, 3954580), (14, 3389640), (15, 3163664), (16, 2965935), (20, 2372748), (21, 2259760), (24, 1977290), (28, 1694820), (30, 1581832), (35, 1355856), (40, 1186374), (42, 1129880), (47, 1009680), (48, 988645), (56, 847410), (60, 790916), (70, 677928), (80, 593187), (84, 564940), (94, 504840), (105, 451952), (112, 423705), (120, 395458), (140, 338964), (141, 336560), (168, 282470), (188, 252420), (210, 225976), (235, 201936), (240, 197729), (280, 169482), (282, 168280), (329, 144240), (336, 141235), (376, 126210), (420, 112988), (470, 100968), (560, 84741), (564, 84140), (601, 78960), (658, 72120), (705, 67312), (752, 63105), (840, 56494), (940, 50484), (987, 48080), (1128, 42070), (1202, 39480), (1316, 36060), (1410, 33656), (1645, 28848), (1680, 28247), (1803, 26320), (1880, 25242), (1974, 24040), (2256, 21035), (2404, 19740), (2632, 18030), (2820, 16828), (3005, 15792), (3290, 14424), (3606, 13160), (3760, 12621), (3948, 12020), (4207, 11280), (4808, 9870), (4935, 9616), (5264, 9015), (5640, 8414), (6010, 7896), (6580, 7212)]