520730640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{241079}}^1$

素因数の和:241101

約数の個数: 80

約数和(自身を含む): 1793635200

約数和(自身を除く): 1272904560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 241079, 482158, 723237, 964316, 1205395, 1446474, 1928632, 2169711, 2410790, 2892948, 3616185, 3857264, 4339422, 4821580, 5785896, 6509133, 7232370, 8678844, 9643160, 10848555, 11571792, 13018266, 14464740, 17357688, 19286320, 21697110, 26036532, 28929480, 32545665, 34715376, 43394220, 52073064, 57858960, 65091330, 86788440, 104146128, 130182660, 173576880, 260365320, 520730640]

約数ペア:

[(1, 520730640), (2, 260365320), (3, 173576880), (4, 130182660), (5, 104146128), (6, 86788440), (8, 65091330), (9, 57858960), (10, 52073064), (12, 43394220), (15, 34715376), (16, 32545665), (18, 28929480), (20, 26036532), (24, 21697110), (27, 19286320), (30, 17357688), (36, 14464740), (40, 13018266), (45, 11571792), (48, 10848555), (54, 9643160), (60, 8678844), (72, 7232370), (80, 6509133), (90, 5785896), (108, 4821580), (120, 4339422), (135, 3857264), (144, 3616185), (180, 2892948), (216, 2410790), (240, 2169711), (270, 1928632), (360, 1446474), (432, 1205395), (540, 964316), (720, 723237), (1080, 482158), (2160, 241079)]