52539520

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:486

約数の個数: 128

約数和(自身を含む): 145411200

約数和(自身を除く): 92871680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 439, 440, 544, 640, 680, 704, 748, 878, 880, 935, 1088, 1360, 1408, 1496, 1756, 1760, 1870, 2176, 2195, 2720, 2992, 3512, 3520, 3740, 4390, 4829, 5440, 5984, 7024, 7040, 7463, 7480, 8780, 9658, 10880, 11968, 14048, 14926, 14960, 17560, 19316, 23936, 24145, 28096, 29852, 29920, 35120, 37315, 38632, 48290, 56192, 59704, 59840, 70240, 74630, 77264, 82093, 96580, 119408, 119680, 140480, 149260, 154528, 164186, 193160, 238816, 280960, 298520, 309056, 328372, 386320, 410465, 477632, 597040, 618112, 656744, 772640, 820930, 955264, 1194080, 1313488, 1545280, 1641860, 2388160, 2626976, 3090560, 3283720, 4776320, 5253952, 6567440, 10507904, 13134880, 26269760, 52539520]

約数ペア:

[(1, 52539520), (2, 26269760), (4, 13134880), (5, 10507904), (8, 6567440), (10, 5253952), (11, 4776320), (16, 3283720), (17, 3090560), (20, 2626976), (22, 2388160), (32, 1641860), (34, 1545280), (40, 1313488), (44, 1194080), (55, 955264), (64, 820930), (68, 772640), (80, 656744), (85, 618112), (88, 597040), (110, 477632), (128, 410465), (136, 386320), (160, 328372), (170, 309056), (176, 298520), (187, 280960), (220, 238816), (272, 193160), (320, 164186), (340, 154528), (352, 149260), (374, 140480), (439, 119680), (440, 119408), (544, 96580), (640, 82093), (680, 77264), (704, 74630), (748, 70240), (878, 59840), (880, 59704), (935, 56192), (1088, 48290), (1360, 38632), (1408, 37315), (1496, 35120), (1756, 29920), (1760, 29852), (1870, 28096), (2176, 24145), (2195, 23936), (2720, 19316), (2992, 17560), (3512, 14960), (3520, 14926), (3740, 14048), (4390, 11968), (4829, 10880), (5440, 9658), (5984, 8780), (7024, 7480), (7040, 7463)]