240402960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{47699}}^1$

素因数の和:47725

約数の個数: 120

約数和(自身を含む): 922708800

約数和(自身を除く): 682305840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 47699, 95398, 143097, 190796, 238495, 286194, 333893, 381592, 429291, 476990, 572388, 667786, 715485, 763184, 858582, 953980, 1001679, 1144776, 1335572, 1430970, 1669465, 1717164, 1907960, 2003358, 2146455, 2289552, 2671144, 2861940, 3005037, 3338930, 3434328, 3815920, 4006716, 4292910, 5008395, 5342288, 5723880, 6010074, 6677860, 6868656, 8013432, 8585820, 10016790, 11447760, 12020148, 13355720, 15025185, 16026864, 17171640, 20033580, 24040296, 26711440, 30050370, 34343280, 40067160, 48080592, 60100740, 80134320, 120201480, 240402960]

約数ペア:

[(1, 240402960), (2, 120201480), (3, 80134320), (4, 60100740), (5, 48080592), (6, 40067160), (7, 34343280), (8, 30050370), (9, 26711440), (10, 24040296), (12, 20033580), (14, 17171640), (15, 16026864), (16, 15025185), (18, 13355720), (20, 12020148), (21, 11447760), (24, 10016790), (28, 8585820), (30, 8013432), (35, 6868656), (36, 6677860), (40, 6010074), (42, 5723880), (45, 5342288), (48, 5008395), (56, 4292910), (60, 4006716), (63, 3815920), (70, 3434328), (72, 3338930), (80, 3005037), (84, 2861940), (90, 2671144), (105, 2289552), (112, 2146455), (120, 2003358), (126, 1907960), (140, 1717164), (144, 1669465), (168, 1430970), (180, 1335572), (210, 1144776), (240, 1001679), (252, 953980), (280, 858582), (315, 763184), (336, 715485), (360, 667786), (420, 572388), (504, 476990), (560, 429291), (630, 381592), (720, 333893), (840, 286194), (1008, 238495), (1260, 190796), (1680, 143097), (2520, 95398), (5040, 47699)]