54413640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{50383}}^1$

素因数の和:50403

約数の個数: 64

約数和(自身を含む): 181382400

約数和(自身を除く): 126968760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 50383, 100766, 151149, 201532, 251915, 302298, 403064, 453447, 503830, 604596, 755745, 906894, 1007660, 1209192, 1360341, 1511490, 1813788, 2015320, 2267235, 2720682, 3022980, 3627576, 4534470, 5441364, 6045960, 6801705, 9068940, 10882728, 13603410, 18137880, 27206820, 54413640]

約数ペア:

[(1, 54413640), (2, 27206820), (3, 18137880), (4, 13603410), (5, 10882728), (6, 9068940), (8, 6801705), (9, 6045960), (10, 5441364), (12, 4534470), (15, 3627576), (18, 3022980), (20, 2720682), (24, 2267235), (27, 2015320), (30, 1813788), (36, 1511490), (40, 1360341), (45, 1209192), (54, 1007660), (60, 906894), (72, 755745), (90, 604596), (108, 503830), (120, 453447), (135, 403064), (180, 302298), (216, 251915), (270, 201532), (360, 151149), (540, 100766), (1080, 50383)]