421222320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{585031}}^1$

素因数の和:585050

約数の個数: 60

約数和(自身を含む): 1414607376

約数和(自身を除く): 993385056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 585031, 1170062, 1755093, 2340124, 2925155, 3510186, 4680248, 5265279, 5850310, 7020372, 8775465, 9360496, 10530558, 11700620, 14040744, 17550930, 21061116, 23401240, 26326395, 28081488, 35101860, 42122232, 46802480, 52652790, 70203720, 84244464, 105305580, 140407440, 210611160, 421222320]

約数ペア:

[(1, 421222320), (2, 210611160), (3, 140407440), (4, 105305580), (5, 84244464), (6, 70203720), (8, 52652790), (9, 46802480), (10, 42122232), (12, 35101860), (15, 28081488), (16, 26326395), (18, 23401240), (20, 21061116), (24, 17550930), (30, 14040744), (36, 11700620), (40, 10530558), (45, 9360496), (48, 8775465), (60, 7020372), (72, 5850310), (80, 5265279), (90, 4680248), (120, 3510186), (144, 2925155), (180, 2340124), (240, 1755093), (360, 1170062), (720, 585031)]