71859960

素因数分解:

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

素因数の和:7419

約数の個数: 96

約数和(自身を含む): 242227440

約数和(自身を除く): 170367480

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, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 7393, 9720, 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, 1796499, 1996110, 2395332, 2661480, 2994165, 3592998, 3992220, 4790664, 5988330, 7185996, 7984440, 8982495, 11976660, 14371992, 17964990, 23953320, 35929980, 71859960]

約数ペア:

[(1, 71859960), (2, 35929980), (3, 23953320), (4, 17964990), (5, 14371992), (6, 11976660), (8, 8982495), (9, 7984440), (10, 7185996), (12, 5988330), (15, 4790664), (18, 3992220), (20, 3592998), (24, 2994165), (27, 2661480), (30, 2395332), (36, 1996110), (40, 1796499), (45, 1596888), (54, 1330740), (60, 1197666), (72, 998055), (81, 887160), (90, 798444), (108, 665370), (120, 598833), (135, 532296), (162, 443580), (180, 399222), (216, 332685), (243, 295720), (270, 266148), (324, 221790), (360, 199611), (405, 177432), (486, 147860), (540, 133074), (648, 110895), (810, 88716), (972, 73930), (1080, 66537), (1215, 59144), (1620, 44358), (1944, 36965), (2430, 29572), (3240, 22179), (4860, 14786), (7393, 9720)]