73682640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{102337}}^1$

素因数の和:102356

約数の個数: 60

約数和(自身を含む): 247453284

約数和(自身を除く): 173770644

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 102337, 204674, 307011, 409348, 511685, 614022, 818696, 921033, 1023370, 1228044, 1535055, 1637392, 1842066, 2046740, 2456088, 3070110, 3684132, 4093480, 4605165, 4912176, 6140220, 7368264, 8186960, 9210330, 12280440, 14736528, 18420660, 24560880, 36841320, 73682640]

約数ペア:

[(1, 73682640), (2, 36841320), (3, 24560880), (4, 18420660), (5, 14736528), (6, 12280440), (8, 9210330), (9, 8186960), (10, 7368264), (12, 6140220), (15, 4912176), (16, 4605165), (18, 4093480), (20, 3684132), (24, 3070110), (30, 2456088), (36, 2046740), (40, 1842066), (45, 1637392), (48, 1535055), (60, 1228044), (72, 1023370), (80, 921033), (90, 818696), (120, 614022), (144, 511685), (180, 409348), (240, 307011), (360, 204674), (720, 102337)]