4879360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{953}}^1$

素因数の和:978

約数の個数: 44

約数和(自身を含む): 11717028

約数和(自身を除く): 6837668

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 953, 1024, 1280, 1906, 2560, 3812, 4765, 5120, 7624, 9530, 15248, 19060, 30496, 38120, 60992, 76240, 121984, 152480, 243968, 304960, 487936, 609920, 975872, 1219840, 2439680, 4879360]

約数ペア:

[(1, 4879360), (2, 2439680), (4, 1219840), (5, 975872), (8, 609920), (10, 487936), (16, 304960), (20, 243968), (32, 152480), (40, 121984), (64, 76240), (80, 60992), (128, 38120), (160, 30496), (256, 19060), (320, 15248), (512, 9530), (640, 7624), (953, 5120), (1024, 4765), (1280, 3812), (1906, 2560)]