48897840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2579}}^1$

素因数の和:2674

約数の個数: 80

約数和(自身を含む): 153561600

約数和(自身を除く): 104663760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2579, 3160, 3792, 4740, 5158, 6320, 7737, 9480, 10316, 12895, 15474, 18960, 20632, 25790, 30948, 38685, 41264, 51580, 61896, 77370, 103160, 123792, 154740, 203741, 206320, 309480, 407482, 611223, 618960, 814964, 1018705, 1222446, 1629928, 2037410, 2444892, 3056115, 3259856, 4074820, 4889784, 6112230, 8149640, 9779568, 12224460, 16299280, 24448920, 48897840]

約数ペア:

[(1, 48897840), (2, 24448920), (3, 16299280), (4, 12224460), (5, 9779568), (6, 8149640), (8, 6112230), (10, 4889784), (12, 4074820), (15, 3259856), (16, 3056115), (20, 2444892), (24, 2037410), (30, 1629928), (40, 1222446), (48, 1018705), (60, 814964), (79, 618960), (80, 611223), (120, 407482), (158, 309480), (237, 206320), (240, 203741), (316, 154740), (395, 123792), (474, 103160), (632, 77370), (790, 61896), (948, 51580), (1185, 41264), (1264, 38685), (1580, 30948), (1896, 25790), (2370, 20632), (2579, 18960), (3160, 15474), (3792, 12895), (4740, 10316), (5158, 9480), (6320, 7737)]