141489720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131009}}^1$

素因数の和:131029

約数の個数: 64

約数和(自身を含む): 471636000

約数和(自身を除く): 330146280

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, 540, 1080, 131009, 262018, 393027, 524036, 655045, 786054, 1048072, 1179081, 1310090, 1572108, 1965135, 2358162, 2620180, 3144216, 3537243, 3930270, 4716324, 5240360, 5895405, 7074486, 7860540, 9432648, 11790810, 14148972, 15721080, 17686215, 23581620, 28297944, 35372430, 47163240, 70744860, 141489720]

約数ペア:

[(1, 141489720), (2, 70744860), (3, 47163240), (4, 35372430), (5, 28297944), (6, 23581620), (8, 17686215), (9, 15721080), (10, 14148972), (12, 11790810), (15, 9432648), (18, 7860540), (20, 7074486), (24, 5895405), (27, 5240360), (30, 4716324), (36, 3930270), (40, 3537243), (45, 3144216), (54, 2620180), (60, 2358162), (72, 1965135), (90, 1572108), (108, 1310090), (120, 1179081), (135, 1048072), (180, 786054), (216, 655045), (270, 524036), (360, 393027), (540, 262018), (1080, 131009)]