180112530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3371}}^1$

素因数の和:3531

約数の個数: 64

約数和(自身を含む): 469058688

約数和(自身を除く): 288946158

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 137, 195, 274, 390, 411, 685, 822, 1370, 1781, 2055, 3371, 3562, 4110, 5343, 6742, 8905, 10113, 10686, 16855, 17810, 20226, 26715, 33710, 43823, 50565, 53430, 87646, 101130, 131469, 219115, 262938, 438230, 461827, 657345, 923654, 1314690, 1385481, 2309135, 2770962, 4618270, 6003751, 6927405, 12007502, 13854810, 18011253, 30018755, 36022506, 60037510, 90056265, 180112530]

約数ペア:

[(1, 180112530), (2, 90056265), (3, 60037510), (5, 36022506), (6, 30018755), (10, 18011253), (13, 13854810), (15, 12007502), (26, 6927405), (30, 6003751), (39, 4618270), (65, 2770962), (78, 2309135), (130, 1385481), (137, 1314690), (195, 923654), (274, 657345), (390, 461827), (411, 438230), (685, 262938), (822, 219115), (1370, 131469), (1781, 101130), (2055, 87646), (3371, 53430), (3562, 50565), (4110, 43823), (5343, 33710), (6742, 26715), (8905, 20226), (10113, 17810), (10686, 16855)]