11187120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{6659}}^1$

素因数の和:6682

約数の個数: 80

約数和(自身を含む): 39640320

約数和(自身を除く): 28453200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 6659, 13318, 19977, 26636, 33295, 39954, 46613, 53272, 66590, 79908, 93226, 99885, 106544, 133180, 139839, 159816, 186452, 199770, 233065, 266360, 279678, 319632, 372904, 399540, 466130, 532720, 559356, 699195, 745808, 799080, 932260, 1118712, 1398390, 1598160, 1864520, 2237424, 2796780, 3729040, 5593560, 11187120]

約数ペア:

[(1, 11187120), (2, 5593560), (3, 3729040), (4, 2796780), (5, 2237424), (6, 1864520), (7, 1598160), (8, 1398390), (10, 1118712), (12, 932260), (14, 799080), (15, 745808), (16, 699195), (20, 559356), (21, 532720), (24, 466130), (28, 399540), (30, 372904), (35, 319632), (40, 279678), (42, 266360), (48, 233065), (56, 199770), (60, 186452), (70, 159816), (80, 139839), (84, 133180), (105, 106544), (112, 99885), (120, 93226), (140, 79908), (168, 66590), (210, 53272), (240, 46613), (280, 39954), (336, 33295), (420, 26636), (560, 19977), (840, 13318), (1680, 6659)]