57512640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:590

約数の個数: 112

約数和(自身を含む): 184343040

約数和(自身を除く): 126830400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 139, 160, 192, 240, 278, 320, 417, 431, 480, 556, 695, 834, 862, 960, 1112, 1293, 1390, 1668, 1724, 2085, 2155, 2224, 2586, 2780, 3336, 3448, 4170, 4310, 4448, 5172, 5560, 6465, 6672, 6896, 8340, 8620, 8896, 10344, 11120, 12930, 13344, 13792, 16680, 17240, 20688, 22240, 25860, 26688, 27584, 33360, 34480, 41376, 44480, 51720, 59909, 66720, 68960, 82752, 103440, 119818, 133440, 137920, 179727, 206880, 239636, 299545, 359454, 413760, 479272, 599090, 718908, 898635, 958544, 1198180, 1437816, 1797270, 1917088, 2396360, 2875632, 3594540, 3834176, 4792720, 5751264, 7189080, 9585440, 11502528, 14378160, 19170880, 28756320, 57512640]

約数ペア:

[(1, 57512640), (2, 28756320), (3, 19170880), (4, 14378160), (5, 11502528), (6, 9585440), (8, 7189080), (10, 5751264), (12, 4792720), (15, 3834176), (16, 3594540), (20, 2875632), (24, 2396360), (30, 1917088), (32, 1797270), (40, 1437816), (48, 1198180), (60, 958544), (64, 898635), (80, 718908), (96, 599090), (120, 479272), (139, 413760), (160, 359454), (192, 299545), (240, 239636), (278, 206880), (320, 179727), (417, 137920), (431, 133440), (480, 119818), (556, 103440), (695, 82752), (834, 68960), (862, 66720), (960, 59909), (1112, 51720), (1293, 44480), (1390, 41376), (1668, 34480), (1724, 33360), (2085, 27584), (2155, 26688), (2224, 25860), (2586, 22240), (2780, 20688), (3336, 17240), (3448, 16680), (4170, 13792), (4310, 13344), (4448, 12930), (5172, 11120), (5560, 10344), (6465, 8896), (6672, 8620), (6896, 8340)]