14465920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{3229}}^1$

素因数の和:3255

約数の個数: 64

約数和(自身を含む): 39535200

約数和(自身を除く): 25069280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 3229, 4480, 6458, 12916, 16145, 22603, 25832, 32290, 45206, 51664, 64580, 90412, 103328, 113015, 129160, 180824, 206656, 226030, 258320, 361648, 413312, 452060, 516640, 723296, 904120, 1033280, 1446592, 1808240, 2066560, 2893184, 3616480, 7232960, 14465920]

約数ペア:

[(1, 14465920), (2, 7232960), (4, 3616480), (5, 2893184), (7, 2066560), (8, 1808240), (10, 1446592), (14, 1033280), (16, 904120), (20, 723296), (28, 516640), (32, 452060), (35, 413312), (40, 361648), (56, 258320), (64, 226030), (70, 206656), (80, 180824), (112, 129160), (128, 113015), (140, 103328), (160, 90412), (224, 64580), (280, 51664), (320, 45206), (448, 32290), (560, 25832), (640, 22603), (896, 16145), (1120, 12916), (2240, 6458), (3229, 4480)]