122550720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127657}}^1$

素因数の和:127677

約数の個数: 56

約数和(自身を含む): 389101584

約数和(自身を除く): 266550864

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, 160, 192, 240, 320, 480, 960, 127657, 255314, 382971, 510628, 638285, 765942, 1021256, 1276570, 1531884, 1914855, 2042512, 2553140, 3063768, 3829710, 4085024, 5106280, 6127536, 7659420, 8170048, 10212560, 12255072, 15318840, 20425120, 24510144, 30637680, 40850240, 61275360, 122550720]

約数ペア:

[(1, 122550720), (2, 61275360), (3, 40850240), (4, 30637680), (5, 24510144), (6, 20425120), (8, 15318840), (10, 12255072), (12, 10212560), (15, 8170048), (16, 7659420), (20, 6127536), (24, 5106280), (30, 4085024), (32, 3829710), (40, 3063768), (48, 2553140), (60, 2042512), (64, 1914855), (80, 1531884), (96, 1276570), (120, 1021256), (160, 765942), (192, 638285), (240, 510628), (320, 382971), (480, 255314), (960, 127657)]