16030980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{4241}}^1$

素因数の和:4266

約数の個数: 96

約数和(自身を含む): 57012480

約数和(自身を除く): 40981500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 4241, 8482, 12723, 16964, 21205, 25446, 29687, 38169, 42410, 50892, 59374, 63615, 76338, 84820, 89061, 114507, 118748, 127230, 148435, 152676, 178122, 190845, 229014, 254460, 267183, 296870, 356244, 381690, 445305, 458028, 534366, 572535, 593740, 763380, 801549, 890610, 1068732, 1145070, 1335915, 1603098, 1781220, 2290140, 2671830, 3206196, 4007745, 5343660, 8015490, 16030980]

約数ペア:

[(1, 16030980), (2, 8015490), (3, 5343660), (4, 4007745), (5, 3206196), (6, 2671830), (7, 2290140), (9, 1781220), (10, 1603098), (12, 1335915), (14, 1145070), (15, 1068732), (18, 890610), (20, 801549), (21, 763380), (27, 593740), (28, 572535), (30, 534366), (35, 458028), (36, 445305), (42, 381690), (45, 356244), (54, 296870), (60, 267183), (63, 254460), (70, 229014), (84, 190845), (90, 178122), (105, 152676), (108, 148435), (126, 127230), (135, 118748), (140, 114507), (180, 89061), (189, 84820), (210, 76338), (252, 63615), (270, 59374), (315, 50892), (378, 42410), (420, 38169), (540, 29687), (630, 25446), (756, 21205), (945, 16964), (1260, 12723), (1890, 8482), (3780, 4241)]