3395920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:268

約数の個数: 80

約数和(自身を含む): 9160128

約数和(自身を除く): 5764208

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 227, 272, 340, 374, 440, 454, 680, 748, 880, 908, 935, 1135, 1360, 1496, 1816, 1870, 2270, 2497, 2992, 3632, 3740, 3859, 4540, 4994, 7480, 7718, 9080, 9988, 12485, 14960, 15436, 18160, 19295, 19976, 24970, 30872, 38590, 39952, 42449, 49940, 61744, 77180, 84898, 99880, 154360, 169796, 199760, 212245, 308720, 339592, 424490, 679184, 848980, 1697960, 3395920]

約数ペア:

[(1, 3395920), (2, 1697960), (4, 848980), (5, 679184), (8, 424490), (10, 339592), (11, 308720), (16, 212245), (17, 199760), (20, 169796), (22, 154360), (34, 99880), (40, 84898), (44, 77180), (55, 61744), (68, 49940), (80, 42449), (85, 39952), (88, 38590), (110, 30872), (136, 24970), (170, 19976), (176, 19295), (187, 18160), (220, 15436), (227, 14960), (272, 12485), (340, 9988), (374, 9080), (440, 7718), (454, 7480), (680, 4994), (748, 4540), (880, 3859), (908, 3740), (935, 3632), (1135, 2992), (1360, 2497), (1496, 2270), (1816, 1870)]