10445440

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 26316000

約数和(自身を除く): 15870560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 859, 1216, 1520, 1718, 2432, 3040, 3436, 4295, 6080, 6872, 8590, 12160, 13744, 16321, 17180, 27488, 32642, 34360, 54976, 65284, 68720, 81605, 109952, 130568, 137440, 163210, 261136, 274880, 326420, 522272, 549760, 652840, 1044544, 1305680, 2089088, 2611360, 5222720, 10445440]

約数ペア:

[(1, 10445440), (2, 5222720), (4, 2611360), (5, 2089088), (8, 1305680), (10, 1044544), (16, 652840), (19, 549760), (20, 522272), (32, 326420), (38, 274880), (40, 261136), (64, 163210), (76, 137440), (80, 130568), (95, 109952), (128, 81605), (152, 68720), (160, 65284), (190, 54976), (304, 34360), (320, 32642), (380, 27488), (608, 17180), (640, 16321), (760, 13744), (859, 12160), (1216, 8590), (1520, 6872), (1718, 6080), (2432, 4295), (3040, 3436)]