300504120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1873}}^1$

素因数の和:2085

約数の個数: 128

約数和(自身を含む): 1036247040

約数和(自身を除く): 735742920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 191, 210, 280, 382, 420, 573, 764, 840, 955, 1146, 1337, 1528, 1873, 1910, 2292, 2674, 2865, 3746, 3820, 4011, 4584, 5348, 5619, 5730, 6685, 7492, 7640, 8022, 9365, 10696, 11238, 11460, 13111, 13370, 14984, 16044, 18730, 20055, 22476, 22920, 26222, 26740, 28095, 32088, 37460, 39333, 40110, 44952, 52444, 53480, 56190, 65555, 74920, 78666, 80220, 104888, 112380, 131110, 157332, 160440, 196665, 224760, 262220, 314664, 357743, 393330, 524440, 715486, 786660, 1073229, 1430972, 1573320, 1788715, 2146458, 2504201, 2861944, 3577430, 4292916, 5008402, 5366145, 7154860, 7512603, 8585832, 10016804, 10732290, 12521005, 14309720, 15025206, 20033608, 21464580, 25042010, 30050412, 37563015, 42929160, 50084020, 60100824, 75126030, 100168040, 150252060, 300504120]

約数ペア:

[(1, 300504120), (2, 150252060), (3, 100168040), (4, 75126030), (5, 60100824), (6, 50084020), (7, 42929160), (8, 37563015), (10, 30050412), (12, 25042010), (14, 21464580), (15, 20033608), (20, 15025206), (21, 14309720), (24, 12521005), (28, 10732290), (30, 10016804), (35, 8585832), (40, 7512603), (42, 7154860), (56, 5366145), (60, 5008402), (70, 4292916), (84, 3577430), (105, 2861944), (120, 2504201), (140, 2146458), (168, 1788715), (191, 1573320), (210, 1430972), (280, 1073229), (382, 786660), (420, 715486), (573, 524440), (764, 393330), (840, 357743), (955, 314664), (1146, 262220), (1337, 224760), (1528, 196665), (1873, 160440), (1910, 157332), (2292, 131110), (2674, 112380), (2865, 104888), (3746, 80220), (3820, 78666), (4011, 74920), (4584, 65555), (5348, 56190), (5619, 53480), (5730, 52444), (6685, 44952), (7492, 40110), (7640, 39333), (8022, 37460), (9365, 32088), (10696, 28095), (11238, 26740), (11460, 26222), (13111, 22920), (13370, 22476), (14984, 20055), (16044, 18730)]