4033440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2801}}^1$

素因数の和:2822

約数の個数: 72

約数和(自身を含む): 13769028

約数和(自身を除く): 9735588

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2801, 5602, 8403, 11204, 14005, 16806, 22408, 25209, 28010, 33612, 42015, 44816, 50418, 56020, 67224, 84030, 89632, 100836, 112040, 126045, 134448, 168060, 201672, 224080, 252090, 268896, 336120, 403344, 448160, 504180, 672240, 806688, 1008360, 1344480, 2016720, 4033440]

約数ペア:

[(1, 4033440), (2, 2016720), (3, 1344480), (4, 1008360), (5, 806688), (6, 672240), (8, 504180), (9, 448160), (10, 403344), (12, 336120), (15, 268896), (16, 252090), (18, 224080), (20, 201672), (24, 168060), (30, 134448), (32, 126045), (36, 112040), (40, 100836), (45, 89632), (48, 84030), (60, 67224), (72, 56020), (80, 50418), (90, 44816), (96, 42015), (120, 33612), (144, 28010), (160, 25209), (180, 22408), (240, 16806), (288, 14005), (360, 11204), (480, 8403), (720, 5602), (1440, 2801)]