16086840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1741}}^1$

素因数の和:1773

約数の個数: 128

約数和(自身を含む): 60203520

約数和(自身を除く): 44116680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1741, 1848, 2310, 3080, 3482, 4620, 5223, 6964, 8705, 9240, 10446, 12187, 13928, 17410, 19151, 20892, 24374, 26115, 34820, 36561, 38302, 41784, 48748, 52230, 57453, 60935, 69640, 73122, 76604, 95755, 97496, 104460, 114906, 121870, 134057, 146244, 153208, 182805, 191510, 208920, 229812, 243740, 268114, 287265, 292488, 365610, 383020, 402171, 459624, 487480, 536228, 574530, 670285, 731220, 766040, 804342, 1072456, 1149060, 1340570, 1462440, 1608684, 2010855, 2298120, 2681140, 3217368, 4021710, 5362280, 8043420, 16086840]

約数ペア:

[(1, 16086840), (2, 8043420), (3, 5362280), (4, 4021710), (5, 3217368), (6, 2681140), (7, 2298120), (8, 2010855), (10, 1608684), (11, 1462440), (12, 1340570), (14, 1149060), (15, 1072456), (20, 804342), (21, 766040), (22, 731220), (24, 670285), (28, 574530), (30, 536228), (33, 487480), (35, 459624), (40, 402171), (42, 383020), (44, 365610), (55, 292488), (56, 287265), (60, 268114), (66, 243740), (70, 229812), (77, 208920), (84, 191510), (88, 182805), (105, 153208), (110, 146244), (120, 134057), (132, 121870), (140, 114906), (154, 104460), (165, 97496), (168, 95755), (210, 76604), (220, 73122), (231, 69640), (264, 60935), (280, 57453), (308, 52230), (330, 48748), (385, 41784), (420, 38302), (440, 36561), (462, 34820), (616, 26115), (660, 24374), (770, 20892), (840, 19151), (924, 17410), (1155, 13928), (1320, 12187), (1540, 10446), (1741, 9240), (1848, 8705), (2310, 6964), (3080, 5223), (3482, 4620)]