473480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:126

約数の個数: 64

約数和(自身を含む): 1296000

約数和(自身を除く): 822520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 89, 95, 133, 140, 152, 178, 190, 266, 280, 356, 380, 445, 532, 623, 665, 712, 760, 890, 1064, 1246, 1330, 1691, 1780, 2492, 2660, 3115, 3382, 3560, 4984, 5320, 6230, 6764, 8455, 11837, 12460, 13528, 16910, 23674, 24920, 33820, 47348, 59185, 67640, 94696, 118370, 236740, 473480]

約数ペア:

[(1, 473480), (2, 236740), (4, 118370), (5, 94696), (7, 67640), (8, 59185), (10, 47348), (14, 33820), (19, 24920), (20, 23674), (28, 16910), (35, 13528), (38, 12460), (40, 11837), (56, 8455), (70, 6764), (76, 6230), (89, 5320), (95, 4984), (133, 3560), (140, 3382), (152, 3115), (178, 2660), (190, 2492), (266, 1780), (280, 1691), (356, 1330), (380, 1246), (445, 1064), (532, 890), (623, 760), (665, 712)]