124609920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{64901}}^1$

素因数の和:64923

約数の個数: 64

約数和(自身を含む): 397200240

約数和(自身を除く): 272590320

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, 320, 384, 480, 640, 960, 1920, 64901, 129802, 194703, 259604, 324505, 389406, 519208, 649010, 778812, 973515, 1038416, 1298020, 1557624, 1947030, 2076832, 2596040, 3115248, 3894060, 4153664, 5192080, 6230496, 7788120, 8307328, 10384160, 12460992, 15576240, 20768320, 24921984, 31152480, 41536640, 62304960, 124609920]

約数ペア:

[(1, 124609920), (2, 62304960), (3, 41536640), (4, 31152480), (5, 24921984), (6, 20768320), (8, 15576240), (10, 12460992), (12, 10384160), (15, 8307328), (16, 7788120), (20, 6230496), (24, 5192080), (30, 4153664), (32, 3894060), (40, 3115248), (48, 2596040), (60, 2076832), (64, 1947030), (80, 1557624), (96, 1298020), (120, 1038416), (128, 973515), (160, 778812), (192, 649010), (240, 519208), (320, 389406), (384, 324505), (480, 259604), (640, 194703), (960, 129802), (1920, 64901)]