12376960

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 30073680

約数和(自身を除く): 17696720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 233, 320, 332, 415, 466, 640, 664, 830, 932, 1165, 1328, 1660, 1864, 2330, 2656, 3320, 3728, 4660, 5312, 6640, 7456, 9320, 10624, 13280, 14912, 18640, 19339, 26560, 29824, 37280, 38678, 53120, 74560, 77356, 96695, 149120, 154712, 193390, 309424, 386780, 618848, 773560, 1237696, 1547120, 2475392, 3094240, 6188480, 12376960]

約数ペア:

[(1, 12376960), (2, 6188480), (4, 3094240), (5, 2475392), (8, 1547120), (10, 1237696), (16, 773560), (20, 618848), (32, 386780), (40, 309424), (64, 193390), (80, 154712), (83, 149120), (128, 96695), (160, 77356), (166, 74560), (233, 53120), (320, 38678), (332, 37280), (415, 29824), (466, 26560), (640, 19339), (664, 18640), (830, 14912), (932, 13280), (1165, 10624), (1328, 9320), (1660, 7456), (1864, 6640), (2330, 5312), (2656, 4660), (3320, 3728)]