4037667520

素因数分解:

$2^6\times 5^1\times {\mathrm{151}}^1\times {\mathrm{83561}}^1$

素因数の和:83729

約数の個数: 56

約数和(自身を含む): 9678485088

約数和(自身を除く): 5640817568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 151, 160, 302, 320, 604, 755, 1208, 1510, 2416, 3020, 4832, 6040, 9664, 12080, 24160, 48320, 83561, 167122, 334244, 417805, 668488, 835610, 1336976, 1671220, 2673952, 3342440, 5347904, 6684880, 12617711, 13369760, 25235422, 26739520, 50470844, 63088555, 100941688, 126177110, 201883376, 252354220, 403766752, 504708440, 807533504, 1009416880, 2018833760, 4037667520]

約数ペア:

[(1, 4037667520), (2, 2018833760), (4, 1009416880), (5, 807533504), (8, 504708440), (10, 403766752), (16, 252354220), (20, 201883376), (32, 126177110), (40, 100941688), (64, 63088555), (80, 50470844), (151, 26739520), (160, 25235422), (302, 13369760), (320, 12617711), (604, 6684880), (755, 5347904), (1208, 3342440), (1510, 2673952), (2416, 1671220), (3020, 1336976), (4832, 835610), (6040, 668488), (9664, 417805), (12080, 334244), (24160, 167122), (48320, 83561)]