487236960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{48337}}^1$

素因数の和:48365

約数の個数: 144

約数和(自身を含む): 1900263456

約数和(自身を除く): 1413026496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 48337, 96674, 145011, 193348, 241685, 290022, 338359, 386696, 435033, 483370, 580044, 676718, 725055, 773392, 870066, 966740, 1015077, 1160088, 1353436, 1450110, 1546784, 1691795, 1740132, 1933480, 2030154, 2175165, 2320176, 2706872, 2900220, 3045231, 3383590, 3480264, 3866960, 4060308, 4350330, 4640352, 5075385, 5413744, 5800440, 6090462, 6767180, 6960528, 7733920, 8120616, 8700660, 10150770, 10827488, 11600880, 12180924, 13534360, 13921056, 15226155, 16241232, 17401320, 20301540, 23201760, 24361848, 27068720, 30452310, 32482464, 34802640, 40603080, 48723696, 54137440, 60904620, 69605280, 81206160, 97447392, 121809240, 162412320, 243618480, 487236960]

約数ペア:

[(1, 487236960), (2, 243618480), (3, 162412320), (4, 121809240), (5, 97447392), (6, 81206160), (7, 69605280), (8, 60904620), (9, 54137440), (10, 48723696), (12, 40603080), (14, 34802640), (15, 32482464), (16, 30452310), (18, 27068720), (20, 24361848), (21, 23201760), (24, 20301540), (28, 17401320), (30, 16241232), (32, 15226155), (35, 13921056), (36, 13534360), (40, 12180924), (42, 11600880), (45, 10827488), (48, 10150770), (56, 8700660), (60, 8120616), (63, 7733920), (70, 6960528), (72, 6767180), (80, 6090462), (84, 5800440), (90, 5413744), (96, 5075385), (105, 4640352), (112, 4350330), (120, 4060308), (126, 3866960), (140, 3480264), (144, 3383590), (160, 3045231), (168, 2900220), (180, 2706872), (210, 2320176), (224, 2175165), (240, 2030154), (252, 1933480), (280, 1740132), (288, 1691795), (315, 1546784), (336, 1450110), (360, 1353436), (420, 1160088), (480, 1015077), (504, 966740), (560, 870066), (630, 773392), (672, 725055), (720, 676718), (840, 580044), (1008, 483370), (1120, 435033), (1260, 386696), (1440, 338359), (1680, 290022), (2016, 241685), (2520, 193348), (3360, 145011), (5040, 96674), (10080, 48337)]