252997320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{2069}}^1$

素因数の和:3102

約数の個数: 64

約数和(自身を含む): 760104000

約数和(自身を除く): 507106680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1019, 2038, 2069, 3057, 4076, 4138, 5095, 6114, 6207, 8152, 8276, 10190, 10345, 12228, 12414, 15285, 16552, 20380, 20690, 24456, 24828, 30570, 31035, 40760, 41380, 49656, 61140, 62070, 82760, 122280, 124140, 248280, 2108311, 4216622, 6324933, 8433244, 10541555, 12649866, 16866488, 21083110, 25299732, 31624665, 42166220, 50599464, 63249330, 84332440, 126498660, 252997320]

約数ペア:

[(1, 252997320), (2, 126498660), (3, 84332440), (4, 63249330), (5, 50599464), (6, 42166220), (8, 31624665), (10, 25299732), (12, 21083110), (15, 16866488), (20, 12649866), (24, 10541555), (30, 8433244), (40, 6324933), (60, 4216622), (120, 2108311), (1019, 248280), (2038, 124140), (2069, 122280), (3057, 82760), (4076, 62070), (4138, 61140), (5095, 49656), (6114, 41380), (6207, 40760), (8152, 31035), (8276, 30570), (10190, 24828), (10345, 24456), (12228, 20690), (12414, 20380), (15285, 16552)]