54885120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{14293}}^1$

素因数の和:14317

約数の個数: 72

約数和(自身を含む): 175301616

約数和(自身を除く): 120416496

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 14293, 28586, 42879, 57172, 71465, 85758, 114344, 142930, 171516, 214395, 228688, 285860, 343032, 428790, 457376, 571720, 686064, 857580, 914752, 1143440, 1372128, 1715160, 1829504, 2286880, 2744256, 3430320, 3659008, 4573760, 5488512, 6860640, 9147520, 10977024, 13721280, 18295040, 27442560, 54885120]

約数ペア:

[(1, 54885120), (2, 27442560), (3, 18295040), (4, 13721280), (5, 10977024), (6, 9147520), (8, 6860640), (10, 5488512), (12, 4573760), (15, 3659008), (16, 3430320), (20, 2744256), (24, 2286880), (30, 1829504), (32, 1715160), (40, 1372128), (48, 1143440), (60, 914752), (64, 857580), (80, 686064), (96, 571720), (120, 457376), (128, 428790), (160, 343032), (192, 285860), (240, 228688), (256, 214395), (320, 171516), (384, 142930), (480, 114344), (640, 85758), (768, 71465), (960, 57172), (1280, 42879), (1920, 28586), (3840, 14293)]