738248580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{151903}}^1$

素因数の和:151927

約数の個数: 72

約数和(自身を含む): 2322308352

約数和(自身を除く): 1584059772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 151903, 303806, 455709, 607612, 759515, 911418, 1367127, 1519030, 1822836, 2278545, 2734254, 3038060, 4101381, 4557090, 5468508, 6835635, 8202762, 9114180, 12304143, 13671270, 16405524, 20506905, 24608286, 27342540, 36912429, 41013810, 49216572, 61520715, 73824858, 82027620, 123041430, 147649716, 184562145, 246082860, 369124290, 738248580]

約数ペア:

[(1, 738248580), (2, 369124290), (3, 246082860), (4, 184562145), (5, 147649716), (6, 123041430), (9, 82027620), (10, 73824858), (12, 61520715), (15, 49216572), (18, 41013810), (20, 36912429), (27, 27342540), (30, 24608286), (36, 20506905), (45, 16405524), (54, 13671270), (60, 12304143), (81, 9114180), (90, 8202762), (108, 6835635), (135, 5468508), (162, 4557090), (180, 4101381), (243, 3038060), (270, 2734254), (324, 2278545), (405, 1822836), (486, 1519030), (540, 1367127), (810, 911418), (972, 759515), (1215, 607612), (1620, 455709), (2430, 303806), (4860, 151903)]