66983760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{10337}}^1$

素因数の和:10362

約数の個数: 100

約数和(自身を含む): 232667028

約数和(自身を除く): 165683268

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 10337, 20674, 31011, 41348, 51685, 62022, 82696, 93033, 103370, 124044, 155055, 165392, 186066, 206740, 248088, 279099, 310110, 372132, 413480, 465165, 496176, 558198, 620220, 744264, 826960, 837297, 930330, 1116396, 1240440, 1395495, 1488528, 1674594, 1860660, 2232792, 2480880, 2790990, 3349188, 3721320, 4186485, 4465584, 5581980, 6698376, 7442640, 8372970, 11163960, 13396752, 16745940, 22327920, 33491880, 66983760]

約数ペア:

[(1, 66983760), (2, 33491880), (3, 22327920), (4, 16745940), (5, 13396752), (6, 11163960), (8, 8372970), (9, 7442640), (10, 6698376), (12, 5581980), (15, 4465584), (16, 4186485), (18, 3721320), (20, 3349188), (24, 2790990), (27, 2480880), (30, 2232792), (36, 1860660), (40, 1674594), (45, 1488528), (48, 1395495), (54, 1240440), (60, 1116396), (72, 930330), (80, 837297), (81, 826960), (90, 744264), (108, 620220), (120, 558198), (135, 496176), (144, 465165), (162, 413480), (180, 372132), (216, 310110), (240, 279099), (270, 248088), (324, 206740), (360, 186066), (405, 165392), (432, 155055), (540, 124044), (648, 103370), (720, 93033), (810, 82696), (1080, 62022), (1296, 51685), (1620, 41348), (2160, 31011), (3240, 20674), (6480, 10337)]