60640960

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6113}}^1$

素因数の和:6161

約数の個数: 56

約数和(自身を含む): 149083776

約数和(自身を除く): 88442816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 6113, 9920, 12226, 24452, 30565, 48904, 61130, 97808, 122260, 189503, 195616, 244520, 379006, 391232, 489040, 758012, 947515, 978080, 1516024, 1895030, 1956160, 3032048, 3790060, 6064096, 7580120, 12128192, 15160240, 30320480, 60640960]

約数ペア:

[(1, 60640960), (2, 30320480), (4, 15160240), (5, 12128192), (8, 7580120), (10, 6064096), (16, 3790060), (20, 3032048), (31, 1956160), (32, 1895030), (40, 1516024), (62, 978080), (64, 947515), (80, 758012), (124, 489040), (155, 391232), (160, 379006), (248, 244520), (310, 195616), (320, 189503), (496, 122260), (620, 97808), (992, 61130), (1240, 48904), (1984, 30565), (2480, 24452), (4960, 12226), (6113, 9920)]