14308520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 34516800

約数和(自身を除く): 20208280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 67, 76, 95, 134, 152, 190, 268, 281, 335, 380, 536, 562, 670, 760, 1124, 1273, 1340, 1405, 2248, 2546, 2680, 2810, 5092, 5339, 5620, 6365, 10184, 10678, 11240, 12730, 18827, 21356, 25460, 26695, 37654, 42712, 50920, 53390, 75308, 94135, 106780, 150616, 188270, 213560, 357713, 376540, 715426, 753080, 1430852, 1788565, 2861704, 3577130, 7154260, 14308520]

約数ペア:

[(1, 14308520), (2, 7154260), (4, 3577130), (5, 2861704), (8, 1788565), (10, 1430852), (19, 753080), (20, 715426), (38, 376540), (40, 357713), (67, 213560), (76, 188270), (95, 150616), (134, 106780), (152, 94135), (190, 75308), (268, 53390), (281, 50920), (335, 42712), (380, 37654), (536, 26695), (562, 25460), (670, 21356), (760, 18827), (1124, 12730), (1273, 11240), (1340, 10678), (1405, 10184), (2248, 6365), (2546, 5620), (2680, 5339), (2810, 5092)]