30872880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{14293}}^1$

素因数の和:14315

約数の個数: 80

約数和(自身を含む): 106347360

約数和(自身を除く): 75474480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 14293, 28586, 42879, 57172, 71465, 85758, 114344, 128637, 142930, 171516, 214395, 228688, 257274, 285860, 343032, 385911, 428790, 514548, 571720, 643185, 686064, 771822, 857580, 1029096, 1143440, 1286370, 1543644, 1715160, 1929555, 2058192, 2572740, 3087288, 3430320, 3859110, 5145480, 6174576, 7718220, 10290960, 15436440, 30872880]

約数ペア:

[(1, 30872880), (2, 15436440), (3, 10290960), (4, 7718220), (5, 6174576), (6, 5145480), (8, 3859110), (9, 3430320), (10, 3087288), (12, 2572740), (15, 2058192), (16, 1929555), (18, 1715160), (20, 1543644), (24, 1286370), (27, 1143440), (30, 1029096), (36, 857580), (40, 771822), (45, 686064), (48, 643185), (54, 571720), (60, 514548), (72, 428790), (80, 385911), (90, 343032), (108, 285860), (120, 257274), (135, 228688), (144, 214395), (180, 171516), (216, 142930), (240, 128637), (270, 114344), (360, 85758), (432, 71465), (540, 57172), (720, 42879), (1080, 28586), (2160, 14293)]