14443440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5471}}^1$

素因数の和:5498

約数の個数: 80

約数和(自身を含む): 48854016

約数和(自身を除く): 34410576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 5471, 10942, 16413, 21884, 27355, 32826, 43768, 54710, 60181, 65652, 82065, 87536, 109420, 120362, 131304, 164130, 180543, 218840, 240724, 262608, 300905, 328260, 361086, 437680, 481448, 601810, 656520, 722172, 902715, 962896, 1203620, 1313040, 1444344, 1805430, 2407240, 2888688, 3610860, 4814480, 7221720, 14443440]

約数ペア:

[(1, 14443440), (2, 7221720), (3, 4814480), (4, 3610860), (5, 2888688), (6, 2407240), (8, 1805430), (10, 1444344), (11, 1313040), (12, 1203620), (15, 962896), (16, 902715), (20, 722172), (22, 656520), (24, 601810), (30, 481448), (33, 437680), (40, 361086), (44, 328260), (48, 300905), (55, 262608), (60, 240724), (66, 218840), (80, 180543), (88, 164130), (110, 131304), (120, 120362), (132, 109420), (165, 87536), (176, 82065), (220, 65652), (240, 60181), (264, 54710), (330, 43768), (440, 32826), (528, 27355), (660, 21884), (880, 16413), (1320, 10942), (2640, 5471)]