55523340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:696

約数の個数: 96

約数和(自身を含む): 173880000

約数和(自身を除く): 118356660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 229, 270, 449, 458, 540, 687, 898, 916, 1145, 1347, 1374, 1796, 2061, 2245, 2290, 2694, 2748, 3435, 4041, 4122, 4490, 4580, 5388, 6183, 6735, 6870, 8082, 8244, 8980, 10305, 12123, 12366, 13470, 13740, 16164, 20205, 20610, 24246, 24732, 26940, 30915, 40410, 41220, 48492, 60615, 61830, 80820, 102821, 121230, 123660, 205642, 242460, 308463, 411284, 514105, 616926, 925389, 1028210, 1233852, 1542315, 1850778, 2056420, 2776167, 3084630, 3701556, 4626945, 5552334, 6169260, 9253890, 11104668, 13880835, 18507780, 27761670, 55523340]

約数ペア:

[(1, 55523340), (2, 27761670), (3, 18507780), (4, 13880835), (5, 11104668), (6, 9253890), (9, 6169260), (10, 5552334), (12, 4626945), (15, 3701556), (18, 3084630), (20, 2776167), (27, 2056420), (30, 1850778), (36, 1542315), (45, 1233852), (54, 1028210), (60, 925389), (90, 616926), (108, 514105), (135, 411284), (180, 308463), (229, 242460), (270, 205642), (449, 123660), (458, 121230), (540, 102821), (687, 80820), (898, 61830), (916, 60615), (1145, 48492), (1347, 41220), (1374, 40410), (1796, 30915), (2061, 26940), (2245, 24732), (2290, 24246), (2694, 20610), (2748, 20205), (3435, 16164), (4041, 13740), (4122, 13470), (4490, 12366), (4580, 12123), (5388, 10305), (6183, 8980), (6735, 8244), (6870, 8082)]