15387240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11657}}^1$

素因数の和:11682

約数の個数: 64

約数和(自身を含む): 50362560

約数和(自身を除く): 34975320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 11657, 23314, 34971, 46628, 58285, 69942, 93256, 116570, 128227, 139884, 174855, 233140, 256454, 279768, 349710, 384681, 466280, 512908, 641135, 699420, 769362, 1025816, 1282270, 1398840, 1538724, 1923405, 2564540, 3077448, 3846810, 5129080, 7693620, 15387240]

約数ペア:

[(1, 15387240), (2, 7693620), (3, 5129080), (4, 3846810), (5, 3077448), (6, 2564540), (8, 1923405), (10, 1538724), (11, 1398840), (12, 1282270), (15, 1025816), (20, 769362), (22, 699420), (24, 641135), (30, 512908), (33, 466280), (40, 384681), (44, 349710), (55, 279768), (60, 256454), (66, 233140), (88, 174855), (110, 139884), (120, 128227), (132, 116570), (165, 93256), (220, 69942), (264, 58285), (330, 46628), (440, 34971), (660, 23314), (1320, 11657)]