120764400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:819

約数の個数: 120

約数和(自身を含む): 389919984

約数和(自身を除く): 269155584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 157, 200, 240, 300, 314, 400, 471, 600, 628, 641, 785, 942, 1200, 1256, 1282, 1570, 1884, 1923, 2355, 2512, 2564, 3140, 3205, 3768, 3846, 3925, 4710, 5128, 6280, 6410, 7536, 7692, 7850, 9420, 9615, 10256, 11775, 12560, 12820, 15384, 15700, 16025, 18840, 19230, 23550, 25640, 30768, 31400, 32050, 37680, 38460, 47100, 48075, 51280, 62800, 64100, 76920, 94200, 96150, 100637, 128200, 153840, 188400, 192300, 201274, 256400, 301911, 384600, 402548, 503185, 603822, 769200, 805096, 1006370, 1207644, 1509555, 1610192, 2012740, 2415288, 2515925, 3019110, 4025480, 4830576, 5031850, 6038220, 7547775, 8050960, 10063700, 12076440, 15095550, 20127400, 24152880, 30191100, 40254800, 60382200, 120764400]

約数ペア:

[(1, 120764400), (2, 60382200), (3, 40254800), (4, 30191100), (5, 24152880), (6, 20127400), (8, 15095550), (10, 12076440), (12, 10063700), (15, 8050960), (16, 7547775), (20, 6038220), (24, 5031850), (25, 4830576), (30, 4025480), (40, 3019110), (48, 2515925), (50, 2415288), (60, 2012740), (75, 1610192), (80, 1509555), (100, 1207644), (120, 1006370), (150, 805096), (157, 769200), (200, 603822), (240, 503185), (300, 402548), (314, 384600), (400, 301911), (471, 256400), (600, 201274), (628, 192300), (641, 188400), (785, 153840), (942, 128200), (1200, 100637), (1256, 96150), (1282, 94200), (1570, 76920), (1884, 64100), (1923, 62800), (2355, 51280), (2512, 48075), (2564, 47100), (3140, 38460), (3205, 37680), (3768, 32050), (3846, 31400), (3925, 30768), (4710, 25640), (5128, 23550), (6280, 19230), (6410, 18840), (7536, 16025), (7692, 15700), (7850, 15384), (9420, 12820), (9615, 12560), (10256, 11775)]