27775680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{28933}}^1$

素因数の和:28953

約数の個数: 56

約数和(自身を含む): 88190832

約数和(自身を除く): 60415152

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, 28933, 57866, 86799, 115732, 144665, 173598, 231464, 289330, 347196, 433995, 462928, 578660, 694392, 867990, 925856, 1157320, 1388784, 1735980, 1851712, 2314640, 2777568, 3471960, 4629280, 5555136, 6943920, 9258560, 13887840, 27775680]

約数ペア:

[(1, 27775680), (2, 13887840), (3, 9258560), (4, 6943920), (5, 5555136), (6, 4629280), (8, 3471960), (10, 2777568), (12, 2314640), (15, 1851712), (16, 1735980), (20, 1388784), (24, 1157320), (30, 925856), (32, 867990), (40, 694392), (48, 578660), (60, 462928), (64, 433995), (80, 347196), (96, 289330), (120, 231464), (160, 173598), (192, 144665), (240, 115732), (320, 86799), (480, 57866), (960, 28933)]