7360140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{509}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 20734560

約数和(自身を除く): 13374420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 509, 723, 964, 1018, 1205, 1446, 1527, 2036, 2410, 2545, 2892, 3054, 3615, 4820, 5090, 6108, 7230, 7635, 10180, 14460, 15270, 30540, 122669, 245338, 368007, 490676, 613345, 736014, 1226690, 1472028, 1840035, 2453380, 3680070, 7360140]

約数ペア:

[(1, 7360140), (2, 3680070), (3, 2453380), (4, 1840035), (5, 1472028), (6, 1226690), (10, 736014), (12, 613345), (15, 490676), (20, 368007), (30, 245338), (60, 122669), (241, 30540), (482, 15270), (509, 14460), (723, 10180), (964, 7635), (1018, 7230), (1205, 6108), (1446, 5090), (1527, 4820), (2036, 3615), (2410, 3054), (2545, 2892)]