31743960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2341}}^1$

素因数の和:2468

約数の個数: 64

約数和(自身を含む): 96115680

約数和(自身を除く): 64371720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2341, 2712, 3390, 4520, 4682, 6780, 7023, 9364, 11705, 13560, 14046, 18728, 23410, 28092, 35115, 46820, 56184, 70230, 93640, 140460, 264533, 280920, 529066, 793599, 1058132, 1322665, 1587198, 2116264, 2645330, 3174396, 3967995, 5290660, 6348792, 7935990, 10581320, 15871980, 31743960]

約数ペア:

[(1, 31743960), (2, 15871980), (3, 10581320), (4, 7935990), (5, 6348792), (6, 5290660), (8, 3967995), (10, 3174396), (12, 2645330), (15, 2116264), (20, 1587198), (24, 1322665), (30, 1058132), (40, 793599), (60, 529066), (113, 280920), (120, 264533), (226, 140460), (339, 93640), (452, 70230), (565, 56184), (678, 46820), (904, 35115), (1130, 28092), (1356, 23410), (1695, 18728), (2260, 14046), (2341, 13560), (2712, 11705), (3390, 9364), (4520, 7023), (4682, 6780)]