722096220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{28723}}^1$

素因数の和:29154

約数の個数: 48

約数和(自身を含む): 2026765440

約数和(自身を除く): 1304669220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 838, 1257, 1676, 2095, 2514, 4190, 5028, 6285, 8380, 12570, 25140, 28723, 57446, 86169, 114892, 143615, 172338, 287230, 344676, 430845, 574460, 861690, 1723380, 12034937, 24069874, 36104811, 48139748, 60174685, 72209622, 120349370, 144419244, 180524055, 240698740, 361048110, 722096220]

約数ペア:

[(1, 722096220), (2, 361048110), (3, 240698740), (4, 180524055), (5, 144419244), (6, 120349370), (10, 72209622), (12, 60174685), (15, 48139748), (20, 36104811), (30, 24069874), (60, 12034937), (419, 1723380), (838, 861690), (1257, 574460), (1676, 430845), (2095, 344676), (2514, 287230), (4190, 172338), (5028, 143615), (6285, 114892), (8380, 86169), (12570, 57446), (25140, 28723)]