79478080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:432

約数の個数: 112

約数和(自身を含む): 210165696

約数和(自身を除く): 130687616

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 67, 80, 88, 110, 134, 160, 176, 220, 268, 320, 335, 337, 352, 440, 536, 670, 674, 704, 737, 880, 1072, 1340, 1348, 1474, 1685, 1760, 2144, 2680, 2696, 2948, 3370, 3520, 3685, 3707, 4288, 5360, 5392, 5896, 6740, 7370, 7414, 10720, 10784, 11792, 13480, 14740, 14828, 18535, 21440, 21568, 22579, 23584, 26960, 29480, 29656, 37070, 45158, 47168, 53920, 58960, 59312, 74140, 90316, 107840, 112895, 117920, 118624, 148280, 180632, 225790, 235840, 237248, 248369, 296560, 361264, 451580, 496738, 593120, 722528, 903160, 993476, 1186240, 1241845, 1445056, 1806320, 1986952, 2483690, 3612640, 3973904, 4967380, 7225280, 7947808, 9934760, 15895616, 19869520, 39739040, 79478080]

約数ペア:

[(1, 79478080), (2, 39739040), (4, 19869520), (5, 15895616), (8, 9934760), (10, 7947808), (11, 7225280), (16, 4967380), (20, 3973904), (22, 3612640), (32, 2483690), (40, 1986952), (44, 1806320), (55, 1445056), (64, 1241845), (67, 1186240), (80, 993476), (88, 903160), (110, 722528), (134, 593120), (160, 496738), (176, 451580), (220, 361264), (268, 296560), (320, 248369), (335, 237248), (337, 235840), (352, 225790), (440, 180632), (536, 148280), (670, 118624), (674, 117920), (704, 112895), (737, 107840), (880, 90316), (1072, 74140), (1340, 59312), (1348, 58960), (1474, 53920), (1685, 47168), (1760, 45158), (2144, 37070), (2680, 29656), (2696, 29480), (2948, 26960), (3370, 23584), (3520, 22579), (3685, 21568), (3707, 21440), (4288, 18535), (5360, 14828), (5392, 14740), (5896, 13480), (6740, 11792), (7370, 10784), (7414, 10720)]