29760780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1201}}^1$

素因数の和:1279

約数の個数: 96

約数和(自身を含む): 96929280

約数和(自身を除く): 67168500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1201, 1239, 1652, 1770, 2065, 2402, 2478, 3540, 3603, 4130, 4804, 4956, 6005, 6195, 7206, 8260, 8407, 12010, 12390, 14412, 16814, 18015, 24020, 24780, 25221, 33628, 36030, 42035, 50442, 70859, 72060, 84070, 100884, 126105, 141718, 168140, 212577, 252210, 283436, 354295, 425154, 496013, 504420, 708590, 850308, 992026, 1062885, 1417180, 1488039, 1984052, 2125770, 2480065, 2976078, 4251540, 4960130, 5952156, 7440195, 9920260, 14880390, 29760780]

約数ペア:

[(1, 29760780), (2, 14880390), (3, 9920260), (4, 7440195), (5, 5952156), (6, 4960130), (7, 4251540), (10, 2976078), (12, 2480065), (14, 2125770), (15, 1984052), (20, 1488039), (21, 1417180), (28, 1062885), (30, 992026), (35, 850308), (42, 708590), (59, 504420), (60, 496013), (70, 425154), (84, 354295), (105, 283436), (118, 252210), (140, 212577), (177, 168140), (210, 141718), (236, 126105), (295, 100884), (354, 84070), (413, 72060), (420, 70859), (590, 50442), (708, 42035), (826, 36030), (885, 33628), (1180, 25221), (1201, 24780), (1239, 24020), (1652, 18015), (1770, 16814), (2065, 14412), (2402, 12390), (2478, 12010), (3540, 8407), (3603, 8260), (4130, 7206), (4804, 6195), (4956, 6005)]