230361360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4549}}^1$

素因数の和:4776

約数の個数: 80

約数和(自身を含む): 717662400

約数和(自身を除く): 487301040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 3376, 4220, 4549, 5064, 6330, 8440, 9098, 10128, 12660, 13647, 16880, 18196, 22745, 25320, 27294, 36392, 45490, 50640, 54588, 68235, 72784, 90980, 109176, 136470, 181960, 218352, 272940, 363920, 545880, 959839, 1091760, 1919678, 2879517, 3839356, 4799195, 5759034, 7678712, 9598390, 11518068, 14397585, 15357424, 19196780, 23036136, 28795170, 38393560, 46072272, 57590340, 76787120, 115180680, 230361360]

約数ペア:

[(1, 230361360), (2, 115180680), (3, 76787120), (4, 57590340), (5, 46072272), (6, 38393560), (8, 28795170), (10, 23036136), (12, 19196780), (15, 15357424), (16, 14397585), (20, 11518068), (24, 9598390), (30, 7678712), (40, 5759034), (48, 4799195), (60, 3839356), (80, 2879517), (120, 1919678), (211, 1091760), (240, 959839), (422, 545880), (633, 363920), (844, 272940), (1055, 218352), (1266, 181960), (1688, 136470), (2110, 109176), (2532, 90980), (3165, 72784), (3376, 68235), (4220, 54588), (4549, 50640), (5064, 45490), (6330, 36392), (8440, 27294), (9098, 25320), (10128, 22745), (12660, 18196), (13647, 16880)]