56301480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17377}}^1$

素因数の和:17400

約数の個数: 80

約数和(自身を含む): 189246420

約数和(自身を除く): 132944940

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, 17377, 34754, 52131, 69508, 86885, 104262, 139016, 156393, 173770, 208524, 260655, 312786, 347540, 417048, 469179, 521310, 625572, 695080, 781965, 938358, 1042620, 1251144, 1407537, 1563930, 1876716, 2085240, 2345895, 2815074, 3127860, 3753432, 4691790, 5630148, 6255720, 7037685, 9383580, 11260296, 14075370, 18767160, 28150740, 56301480]

約数ペア:

[(1, 56301480), (2, 28150740), (3, 18767160), (4, 14075370), (5, 11260296), (6, 9383580), (8, 7037685), (9, 6255720), (10, 5630148), (12, 4691790), (15, 3753432), (18, 3127860), (20, 2815074), (24, 2345895), (27, 2085240), (30, 1876716), (36, 1563930), (40, 1407537), (45, 1251144), (54, 1042620), (60, 938358), (72, 781965), (81, 695080), (90, 625572), (108, 521310), (120, 469179), (135, 417048), (162, 347540), (180, 312786), (216, 260655), (270, 208524), (324, 173770), (360, 156393), (405, 139016), (540, 104262), (648, 86885), (810, 69508), (1080, 52131), (1620, 34754), (3240, 17377)]