275739120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127657}}^1$

素因数の和:127679

約数の個数: 80

約数和(自身を含む): 949775520

約数和(自身を除く): 674036400

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, 127657, 255314, 382971, 510628, 638285, 765942, 1021256, 1148913, 1276570, 1531884, 1914855, 2042512, 2297826, 2553140, 3063768, 3446739, 3829710, 4595652, 5106280, 5744565, 6127536, 6893478, 7659420, 9191304, 10212560, 11489130, 13786956, 15318840, 17233695, 18382608, 22978260, 27573912, 30637680, 34467390, 45956520, 55147824, 68934780, 91913040, 137869560, 275739120]

約数ペア:

[(1, 275739120), (2, 137869560), (3, 91913040), (4, 68934780), (5, 55147824), (6, 45956520), (8, 34467390), (9, 30637680), (10, 27573912), (12, 22978260), (15, 18382608), (16, 17233695), (18, 15318840), (20, 13786956), (24, 11489130), (27, 10212560), (30, 9191304), (36, 7659420), (40, 6893478), (45, 6127536), (48, 5744565), (54, 5106280), (60, 4595652), (72, 3829710), (80, 3446739), (90, 3063768), (108, 2553140), (120, 2297826), (135, 2042512), (144, 1914855), (180, 1531884), (216, 1276570), (240, 1148913), (270, 1021256), (360, 765942), (432, 638285), (540, 510628), (720, 382971), (1080, 255314), (2160, 127657)]