121519680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{126583}}^1$

素因数の和:126603

約数の個数: 56

約数和(自身を含む): 385828032

約数和(自身を除く): 264308352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 126583, 253166, 379749, 506332, 632915, 759498, 1012664, 1265830, 1518996, 1898745, 2025328, 2531660, 3037992, 3797490, 4050656, 5063320, 6075984, 7594980, 8101312, 10126640, 12151968, 15189960, 20253280, 24303936, 30379920, 40506560, 60759840, 121519680]

約数ペア:

[(1, 121519680), (2, 60759840), (3, 40506560), (4, 30379920), (5, 24303936), (6, 20253280), (8, 15189960), (10, 12151968), (12, 10126640), (15, 8101312), (16, 7594980), (20, 6075984), (24, 5063320), (30, 4050656), (32, 3797490), (40, 3037992), (48, 2531660), (60, 2025328), (64, 1898745), (80, 1518996), (96, 1265830), (120, 1012664), (160, 759498), (192, 632915), (240, 506332), (320, 379749), (480, 253166), (960, 126583)]