57816080

素因数分解:

$2^4\times 5^1\times 7^5\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 120

約数和(自身を含む): 160471872

約数和(自身を除く): 102655792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 49, 56, 70, 80, 86, 98, 112, 140, 172, 196, 215, 245, 280, 301, 343, 344, 392, 430, 490, 560, 602, 686, 688, 784, 860, 980, 1204, 1372, 1505, 1715, 1720, 1960, 2107, 2401, 2408, 2744, 3010, 3430, 3440, 3920, 4214, 4802, 4816, 5488, 6020, 6860, 8428, 9604, 10535, 12005, 12040, 13720, 14749, 16807, 16856, 19208, 21070, 24010, 24080, 27440, 29498, 33614, 33712, 38416, 42140, 48020, 58996, 67228, 73745, 84035, 84280, 96040, 103243, 117992, 134456, 147490, 168070, 168560, 192080, 206486, 235984, 268912, 294980, 336140, 412972, 516215, 589960, 672280, 722701, 825944, 1032430, 1179920, 1344560, 1445402, 1651888, 2064860, 2890804, 3613505, 4129720, 5781608, 7227010, 8259440, 11563216, 14454020, 28908040, 57816080]

約数ペア:

[(1, 57816080), (2, 28908040), (4, 14454020), (5, 11563216), (7, 8259440), (8, 7227010), (10, 5781608), (14, 4129720), (16, 3613505), (20, 2890804), (28, 2064860), (35, 1651888), (40, 1445402), (43, 1344560), (49, 1179920), (56, 1032430), (70, 825944), (80, 722701), (86, 672280), (98, 589960), (112, 516215), (140, 412972), (172, 336140), (196, 294980), (215, 268912), (245, 235984), (280, 206486), (301, 192080), (343, 168560), (344, 168070), (392, 147490), (430, 134456), (490, 117992), (560, 103243), (602, 96040), (686, 84280), (688, 84035), (784, 73745), (860, 67228), (980, 58996), (1204, 48020), (1372, 42140), (1505, 38416), (1715, 33712), (1720, 33614), (1960, 29498), (2107, 27440), (2401, 24080), (2408, 24010), (2744, 21070), (3010, 19208), (3430, 16856), (3440, 16807), (3920, 14749), (4214, 13720), (4802, 12040), (4816, 12005), (5488, 10535), (6020, 9604), (6860, 8428)]