23953320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{7393}}^1$

素因数の和:7416

約数の個数: 80

約数和(自身を含む): 80520660

約数和(自身を除く): 56567340

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, 7393, 14786, 22179, 29572, 36965, 44358, 59144, 66537, 73930, 88716, 110895, 133074, 147860, 177432, 199611, 221790, 266148, 295720, 332685, 399222, 443580, 532296, 598833, 665370, 798444, 887160, 998055, 1197666, 1330740, 1596888, 1996110, 2395332, 2661480, 2994165, 3992220, 4790664, 5988330, 7984440, 11976660, 23953320]

約数ペア:

[(1, 23953320), (2, 11976660), (3, 7984440), (4, 5988330), (5, 4790664), (6, 3992220), (8, 2994165), (9, 2661480), (10, 2395332), (12, 1996110), (15, 1596888), (18, 1330740), (20, 1197666), (24, 998055), (27, 887160), (30, 798444), (36, 665370), (40, 598833), (45, 532296), (54, 443580), (60, 399222), (72, 332685), (81, 295720), (90, 266148), (108, 221790), (120, 199611), (135, 177432), (162, 147860), (180, 133074), (216, 110895), (270, 88716), (324, 73930), (360, 66537), (405, 59144), (540, 44358), (648, 36965), (810, 29572), (1080, 22179), (1620, 14786), (3240, 7393)]