57587840

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 149817600

約数和(自身を除く): 92229760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 67, 68, 79, 80, 85, 128, 134, 136, 158, 160, 170, 268, 272, 316, 320, 335, 340, 395, 536, 544, 632, 640, 670, 680, 790, 1072, 1088, 1139, 1264, 1340, 1343, 1360, 1580, 2144, 2176, 2278, 2528, 2680, 2686, 2720, 3160, 4288, 4556, 5056, 5293, 5360, 5372, 5440, 5695, 6320, 6715, 8576, 9112, 10112, 10586, 10720, 10744, 10880, 11390, 12640, 13430, 18224, 21172, 21440, 21488, 22780, 25280, 26465, 26860, 36448, 42344, 42880, 42976, 45560, 50560, 52930, 53720, 72896, 84688, 85952, 89981, 91120, 105860, 107440, 145792, 169376, 171904, 179962, 182240, 211720, 214880, 338752, 359924, 364480, 423440, 429760, 449905, 677504, 719848, 728960, 846880, 859520, 899810, 1439696, 1693760, 1799620, 2879392, 3387520, 3599240, 5758784, 7198480, 11517568, 14396960, 28793920, 57587840]

約数ペア:

[(1, 57587840), (2, 28793920), (4, 14396960), (5, 11517568), (8, 7198480), (10, 5758784), (16, 3599240), (17, 3387520), (20, 2879392), (32, 1799620), (34, 1693760), (40, 1439696), (64, 899810), (67, 859520), (68, 846880), (79, 728960), (80, 719848), (85, 677504), (128, 449905), (134, 429760), (136, 423440), (158, 364480), (160, 359924), (170, 338752), (268, 214880), (272, 211720), (316, 182240), (320, 179962), (335, 171904), (340, 169376), (395, 145792), (536, 107440), (544, 105860), (632, 91120), (640, 89981), (670, 85952), (680, 84688), (790, 72896), (1072, 53720), (1088, 52930), (1139, 50560), (1264, 45560), (1340, 42976), (1343, 42880), (1360, 42344), (1580, 36448), (2144, 26860), (2176, 26465), (2278, 25280), (2528, 22780), (2680, 21488), (2686, 21440), (2720, 21172), (3160, 18224), (4288, 13430), (4556, 12640), (5056, 11390), (5293, 10880), (5360, 10744), (5372, 10720), (5440, 10586), (5695, 10112), (6320, 9112), (6715, 8576)]