180675576

素因数分解:

$2^3\times 3^3\times {\mathrm{829}}^1\times {\mathrm{1009}}^1$

素因数の和:1853

約数の個数: 64

約数和(自身を含む): 502980000

約数和(自身を除く): 322304424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 829, 1009, 1658, 2018, 2487, 3027, 3316, 4036, 4974, 6054, 6632, 7461, 8072, 9081, 9948, 12108, 14922, 18162, 19896, 22383, 24216, 27243, 29844, 36324, 44766, 54486, 59688, 72648, 89532, 108972, 179064, 217944, 836461, 1672922, 2509383, 3345844, 5018766, 6691688, 7528149, 10037532, 15056298, 20075064, 22584447, 30112596, 45168894, 60225192, 90337788, 180675576]

約数ペア:

[(1, 180675576), (2, 90337788), (3, 60225192), (4, 45168894), (6, 30112596), (8, 22584447), (9, 20075064), (12, 15056298), (18, 10037532), (24, 7528149), (27, 6691688), (36, 5018766), (54, 3345844), (72, 2509383), (108, 1672922), (216, 836461), (829, 217944), (1009, 179064), (1658, 108972), (2018, 89532), (2487, 72648), (3027, 59688), (3316, 54486), (4036, 44766), (4974, 36324), (6054, 29844), (6632, 27243), (7461, 24216), (8072, 22383), (9081, 19896), (9948, 18162), (12108, 14922)]