55722060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5431}}^1$

素因数の和:5468

約数の個数: 96

約数和(自身を含む): 182515200

約数和(自身を除く): 126793140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 5431, 10260, 10862, 16293, 21724, 27155, 32586, 48879, 54310, 65172, 81465, 97758, 103189, 108620, 146637, 162930, 195516, 206378, 244395, 293274, 309567, 325860, 412756, 488790, 515945, 586548, 619134, 733185, 928701, 977580, 1031890, 1238268, 1466370, 1547835, 1857402, 2063780, 2786103, 2932740, 3095670, 3714804, 4643505, 5572206, 6191340, 9287010, 11144412, 13930515, 18574020, 27861030, 55722060]

約数ペア:

[(1, 55722060), (2, 27861030), (3, 18574020), (4, 13930515), (5, 11144412), (6, 9287010), (9, 6191340), (10, 5572206), (12, 4643505), (15, 3714804), (18, 3095670), (19, 2932740), (20, 2786103), (27, 2063780), (30, 1857402), (36, 1547835), (38, 1466370), (45, 1238268), (54, 1031890), (57, 977580), (60, 928701), (76, 733185), (90, 619134), (95, 586548), (108, 515945), (114, 488790), (135, 412756), (171, 325860), (180, 309567), (190, 293274), (228, 244395), (270, 206378), (285, 195516), (342, 162930), (380, 146637), (513, 108620), (540, 103189), (570, 97758), (684, 81465), (855, 65172), (1026, 54310), (1140, 48879), (1710, 32586), (2052, 27155), (2565, 21724), (3420, 16293), (5130, 10862), (5431, 10260)]