162397560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5479}}^1$

素因数の和:5525

約数の個数: 128

約数和(自身を含む): 552384000

約数和(自身を除く): 389986440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4940, 5479, 5928, 7410, 9880, 10958, 14820, 16437, 21916, 27395, 29640, 32874, 43832, 54790, 65748, 71227, 82185, 104101, 109580, 131496, 142454, 164370, 208202, 213681, 219160, 284908, 312303, 328740, 356135, 416404, 427362, 520505, 569816, 624606, 657480, 712270, 832808, 854724, 1041010, 1068405, 1249212, 1353313, 1424540, 1561515, 1709448, 2082020, 2136810, 2498424, 2706626, 2849080, 3123030, 4059939, 4164040, 4273620, 5413252, 6246060, 6766565, 8119878, 8547240, 10826504, 12492120, 13533130, 16239756, 20299695, 27066260, 32479512, 40599390, 54132520, 81198780, 162397560]

約数ペア:

[(1, 162397560), (2, 81198780), (3, 54132520), (4, 40599390), (5, 32479512), (6, 27066260), (8, 20299695), (10, 16239756), (12, 13533130), (13, 12492120), (15, 10826504), (19, 8547240), (20, 8119878), (24, 6766565), (26, 6246060), (30, 5413252), (38, 4273620), (39, 4164040), (40, 4059939), (52, 3123030), (57, 2849080), (60, 2706626), (65, 2498424), (76, 2136810), (78, 2082020), (95, 1709448), (104, 1561515), (114, 1424540), (120, 1353313), (130, 1249212), (152, 1068405), (156, 1041010), (190, 854724), (195, 832808), (228, 712270), (247, 657480), (260, 624606), (285, 569816), (312, 520505), (380, 427362), (390, 416404), (456, 356135), (494, 328740), (520, 312303), (570, 284908), (741, 219160), (760, 213681), (780, 208202), (988, 164370), (1140, 142454), (1235, 131496), (1482, 109580), (1560, 104101), (1976, 82185), (2280, 71227), (2470, 65748), (2964, 54790), (3705, 43832), (4940, 32874), (5479, 29640), (5928, 27395), (7410, 21916), (9880, 16437), (10958, 14820)]