56421360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{8707}}^1$

素因数の和:8732

約数の個数: 100

約数和(自身を含む): 195982248

約数和(自身を除く): 139560888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 8707, 17414, 26121, 34828, 43535, 52242, 69656, 78363, 87070, 104484, 130605, 139312, 156726, 174140, 208968, 235089, 261210, 313452, 348280, 391815, 417936, 470178, 522420, 626904, 696560, 705267, 783630, 940356, 1044840, 1175445, 1253808, 1410534, 1567260, 1880712, 2089680, 2350890, 2821068, 3134520, 3526335, 3761424, 4701780, 5642136, 6269040, 7052670, 9403560, 11284272, 14105340, 18807120, 28210680, 56421360]

約数ペア:

[(1, 56421360), (2, 28210680), (3, 18807120), (4, 14105340), (5, 11284272), (6, 9403560), (8, 7052670), (9, 6269040), (10, 5642136), (12, 4701780), (15, 3761424), (16, 3526335), (18, 3134520), (20, 2821068), (24, 2350890), (27, 2089680), (30, 1880712), (36, 1567260), (40, 1410534), (45, 1253808), (48, 1175445), (54, 1044840), (60, 940356), (72, 783630), (80, 705267), (81, 696560), (90, 626904), (108, 522420), (120, 470178), (135, 417936), (144, 391815), (162, 348280), (180, 313452), (216, 261210), (240, 235089), (270, 208968), (324, 174140), (360, 156726), (405, 139312), (432, 130605), (540, 104484), (648, 87070), (720, 78363), (810, 69656), (1080, 52242), (1296, 43535), (1620, 34828), (2160, 26121), (3240, 17414), (6480, 8707)]