25249320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{7793}}^1$

素因数の和:7816

約数の個数: 80

約数和(自身を含む): 84876660

約数和(自身を除く): 59627340

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 7793, 15586, 23379, 31172, 38965, 46758, 62344, 70137, 77930, 93516, 116895, 140274, 155860, 187032, 210411, 233790, 280548, 311720, 350685, 420822, 467580, 561096, 631233, 701370, 841644, 935160, 1052055, 1262466, 1402740, 1683288, 2104110, 2524932, 2805480, 3156165, 4208220, 5049864, 6312330, 8416440, 12624660, 25249320]

約数ペア:

[(1, 25249320), (2, 12624660), (3, 8416440), (4, 6312330), (5, 5049864), (6, 4208220), (8, 3156165), (9, 2805480), (10, 2524932), (12, 2104110), (15, 1683288), (18, 1402740), (20, 1262466), (24, 1052055), (27, 935160), (30, 841644), (36, 701370), (40, 631233), (45, 561096), (54, 467580), (60, 420822), (72, 350685), (81, 311720), (90, 280548), (108, 233790), (120, 210411), (135, 187032), (162, 155860), (180, 140274), (216, 116895), (270, 93516), (324, 77930), (360, 70137), (405, 62344), (540, 46758), (648, 38965), (810, 31172), (1080, 23379), (1620, 15586), (3240, 7793)]