5619460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 15240960

約数和(自身を除く): 9621500

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 41, 44, 55, 70, 77, 82, 89, 110, 140, 154, 164, 178, 205, 220, 287, 308, 356, 385, 410, 445, 451, 574, 623, 770, 820, 890, 902, 979, 1148, 1246, 1435, 1540, 1780, 1804, 1958, 2255, 2492, 2870, 3115, 3157, 3649, 3916, 4510, 4895, 5740, 6230, 6314, 6853, 7298, 9020, 9790, 12460, 12628, 13706, 14596, 15785, 18245, 19580, 25543, 27412, 31570, 34265, 36490, 40139, 51086, 63140, 68530, 72980, 80278, 102172, 127715, 137060, 160556, 200695, 255430, 280973, 401390, 510860, 561946, 802780, 1123892, 1404865, 2809730, 5619460]

約数ペア:

[(1, 5619460), (2, 2809730), (4, 1404865), (5, 1123892), (7, 802780), (10, 561946), (11, 510860), (14, 401390), (20, 280973), (22, 255430), (28, 200695), (35, 160556), (41, 137060), (44, 127715), (55, 102172), (70, 80278), (77, 72980), (82, 68530), (89, 63140), (110, 51086), (140, 40139), (154, 36490), (164, 34265), (178, 31570), (205, 27412), (220, 25543), (287, 19580), (308, 18245), (356, 15785), (385, 14596), (410, 13706), (445, 12628), (451, 12460), (574, 9790), (623, 9020), (770, 7298), (820, 6853), (890, 6314), (902, 6230), (979, 5740), (1148, 4895), (1246, 4510), (1435, 3916), (1540, 3649), (1780, 3157), (1804, 3115), (1958, 2870), (2255, 2492)]