57777240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1031}}^1$

素因数の和:1512

約数の個数: 64

約数和(自身を含む): 173871360

約数和(自身を除く): 116094120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 467, 934, 1031, 1401, 1868, 2062, 2335, 2802, 3093, 3736, 4124, 4670, 5155, 5604, 6186, 7005, 8248, 9340, 10310, 11208, 12372, 14010, 15465, 18680, 20620, 24744, 28020, 30930, 41240, 56040, 61860, 123720, 481477, 962954, 1444431, 1925908, 2407385, 2888862, 3851816, 4814770, 5777724, 7222155, 9629540, 11555448, 14444310, 19259080, 28888620, 57777240]

約数ペア:

[(1, 57777240), (2, 28888620), (3, 19259080), (4, 14444310), (5, 11555448), (6, 9629540), (8, 7222155), (10, 5777724), (12, 4814770), (15, 3851816), (20, 2888862), (24, 2407385), (30, 1925908), (40, 1444431), (60, 962954), (120, 481477), (467, 123720), (934, 61860), (1031, 56040), (1401, 41240), (1868, 30930), (2062, 28020), (2335, 24744), (2802, 20620), (3093, 18680), (3736, 15465), (4124, 14010), (4670, 12372), (5155, 11208), (5604, 10310), (6186, 9340), (7005, 8248)]