5645460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2543}}^1$

素因数の和:2592

約数の個数: 48

約数和(自身を含む): 16240896

約数和(自身を除く): 10595436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 2543, 5086, 7629, 10172, 12715, 15258, 25430, 30516, 38145, 50860, 76290, 94091, 152580, 188182, 282273, 376364, 470455, 564546, 940910, 1129092, 1411365, 1881820, 2822730, 5645460]

約数ペア:

[(1, 5645460), (2, 2822730), (3, 1881820), (4, 1411365), (5, 1129092), (6, 940910), (10, 564546), (12, 470455), (15, 376364), (20, 282273), (30, 188182), (37, 152580), (60, 94091), (74, 76290), (111, 50860), (148, 38145), (185, 30516), (222, 25430), (370, 15258), (444, 12715), (555, 10172), (740, 7629), (1110, 5086), (2220, 2543)]