24820140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2311}}^1$

素因数の和:2502

約数の個数: 48

約数和(自身を含む): 69914880

約数和(自身を除く): 45094740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2311, 2685, 3580, 4622, 5370, 6933, 9244, 10740, 11555, 13866, 23110, 27732, 34665, 46220, 69330, 138660, 413669, 827338, 1241007, 1654676, 2068345, 2482014, 4136690, 4964028, 6205035, 8273380, 12410070, 24820140]

約数ペア:

[(1, 24820140), (2, 12410070), (3, 8273380), (4, 6205035), (5, 4964028), (6, 4136690), (10, 2482014), (12, 2068345), (15, 1654676), (20, 1241007), (30, 827338), (60, 413669), (179, 138660), (358, 69330), (537, 46220), (716, 34665), (895, 27732), (1074, 23110), (1790, 13866), (2148, 11555), (2311, 10740), (2685, 9244), (3580, 6933), (4622, 5370)]