57088260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1489}}^1$

素因数の和:1578

約数の個数: 96

約数和(自身を含む): 180230400

約数和(自身を除く): 123142140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1489, 1917, 2130, 2556, 2978, 3195, 3834, 4260, 4467, 5956, 6390, 7445, 7668, 8934, 9585, 12780, 13401, 14890, 17868, 19170, 22335, 26802, 29780, 38340, 40203, 44670, 53604, 67005, 80406, 89340, 105719, 134010, 160812, 201015, 211438, 268020, 317157, 402030, 422876, 528595, 634314, 804060, 951471, 1057190, 1268628, 1585785, 1902942, 2114380, 2854413, 3171570, 3805884, 4757355, 5708826, 6343140, 9514710, 11417652, 14272065, 19029420, 28544130, 57088260]

約数ペア:

[(1, 57088260), (2, 28544130), (3, 19029420), (4, 14272065), (5, 11417652), (6, 9514710), (9, 6343140), (10, 5708826), (12, 4757355), (15, 3805884), (18, 3171570), (20, 2854413), (27, 2114380), (30, 1902942), (36, 1585785), (45, 1268628), (54, 1057190), (60, 951471), (71, 804060), (90, 634314), (108, 528595), (135, 422876), (142, 402030), (180, 317157), (213, 268020), (270, 211438), (284, 201015), (355, 160812), (426, 134010), (540, 105719), (639, 89340), (710, 80406), (852, 67005), (1065, 53604), (1278, 44670), (1420, 40203), (1489, 38340), (1917, 29780), (2130, 26802), (2556, 22335), (2978, 19170), (3195, 17868), (3834, 14890), (4260, 13401), (4467, 12780), (5956, 9585), (6390, 8934), (7445, 7668)]