89943240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5471}}^1$

素因数の和:5622

約数の個数: 64

約数和(自身を含む): 271848960

約数和(自身を除く): 181905720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5471, 5480, 8220, 10942, 16413, 16440, 21884, 27355, 32826, 43768, 54710, 65652, 82065, 109420, 131304, 164130, 218840, 328260, 656520, 749527, 1499054, 2248581, 2998108, 3747635, 4497162, 5996216, 7495270, 8994324, 11242905, 14990540, 17988648, 22485810, 29981080, 44971620, 89943240]

約数ペア:

[(1, 89943240), (2, 44971620), (3, 29981080), (4, 22485810), (5, 17988648), (6, 14990540), (8, 11242905), (10, 8994324), (12, 7495270), (15, 5996216), (20, 4497162), (24, 3747635), (30, 2998108), (40, 2248581), (60, 1499054), (120, 749527), (137, 656520), (274, 328260), (411, 218840), (548, 164130), (685, 131304), (822, 109420), (1096, 82065), (1370, 65652), (1644, 54710), (2055, 43768), (2740, 32826), (3288, 27355), (4110, 21884), (5471, 16440), (5480, 16413), (8220, 10942)]