525960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{487}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 1756800

約数和(自身を除く): 1230840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 487, 540, 974, 1080, 1461, 1948, 2435, 2922, 3896, 4383, 4870, 5844, 7305, 8766, 9740, 11688, 13149, 14610, 17532, 19480, 21915, 26298, 29220, 35064, 43830, 52596, 58440, 65745, 87660, 105192, 131490, 175320, 262980, 525960]

約数ペア:

[(1, 525960), (2, 262980), (3, 175320), (4, 131490), (5, 105192), (6, 87660), (8, 65745), (9, 58440), (10, 52596), (12, 43830), (15, 35064), (18, 29220), (20, 26298), (24, 21915), (27, 19480), (30, 17532), (36, 14610), (40, 13149), (45, 11688), (54, 9740), (60, 8766), (72, 7305), (90, 5844), (108, 4870), (120, 4383), (135, 3896), (180, 2922), (216, 2435), (270, 1948), (360, 1461), (487, 1080), (540, 974)]