242331200

素因数分解:

$2^6\times 5^2\times {\mathrm{311}}^1\times {\mathrm{487}}^1$

素因数の和:820

約数の個数: 84

約数和(自身を含む): 599431872

約数和(自身を除く): 357100672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 311, 320, 400, 487, 622, 800, 974, 1244, 1555, 1600, 1948, 2435, 2488, 3110, 3896, 4870, 4976, 6220, 7775, 7792, 9740, 9952, 12175, 12440, 15550, 15584, 19480, 19904, 24350, 24880, 31100, 31168, 38960, 48700, 49760, 62200, 77920, 97400, 99520, 124400, 151457, 155840, 194800, 248800, 302914, 389600, 497600, 605828, 757285, 779200, 1211656, 1514570, 2423312, 3029140, 3786425, 4846624, 6058280, 7572850, 9693248, 12116560, 15145700, 24233120, 30291400, 48466240, 60582800, 121165600, 242331200]

約数ペア:

[(1, 242331200), (2, 121165600), (4, 60582800), (5, 48466240), (8, 30291400), (10, 24233120), (16, 15145700), (20, 12116560), (25, 9693248), (32, 7572850), (40, 6058280), (50, 4846624), (64, 3786425), (80, 3029140), (100, 2423312), (160, 1514570), (200, 1211656), (311, 779200), (320, 757285), (400, 605828), (487, 497600), (622, 389600), (800, 302914), (974, 248800), (1244, 194800), (1555, 155840), (1600, 151457), (1948, 124400), (2435, 99520), (2488, 97400), (3110, 77920), (3896, 62200), (4870, 49760), (4976, 48700), (6220, 38960), (7775, 31168), (7792, 31100), (9740, 24880), (9952, 24350), (12175, 19904), (12440, 19480), (15550, 15584)]