23727480

素因数分解:

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

素因数の和:669

約数の個数: 128

約数和(自身を含む): 83220480

約数和(自身を除く): 59493000

約数列:

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

約数ペア:

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