47792580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 152832960

約数和(自身を除く): 105040380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 121, 132, 145, 165, 174, 220, 227, 242, 290, 319, 330, 348, 363, 435, 454, 484, 580, 605, 638, 660, 681, 726, 870, 908, 957, 1135, 1210, 1276, 1362, 1452, 1595, 1740, 1815, 1914, 2270, 2420, 2497, 2724, 3190, 3405, 3509, 3630, 3828, 4540, 4785, 4994, 6380, 6583, 6810, 7018, 7260, 7491, 9570, 9988, 10527, 12485, 13166, 13620, 14036, 14982, 17545, 19140, 19749, 21054, 24970, 26332, 27467, 29964, 32915, 35090, 37455, 39498, 42108, 49940, 52635, 54934, 65830, 70180, 72413, 74910, 78996, 82401, 98745, 105270, 109868, 131660, 137335, 144826, 149820, 164802, 197490, 210540, 217239, 274670, 289652, 329604, 362065, 394980, 412005, 434478, 549340, 724130, 796543, 824010, 868956, 1086195, 1448260, 1593086, 1648020, 2172390, 2389629, 3186172, 3982715, 4344780, 4779258, 7965430, 9558516, 11948145, 15930860, 23896290, 47792580]

約数ペア:

[(1, 47792580), (2, 23896290), (3, 15930860), (4, 11948145), (5, 9558516), (6, 7965430), (10, 4779258), (11, 4344780), (12, 3982715), (15, 3186172), (20, 2389629), (22, 2172390), (29, 1648020), (30, 1593086), (33, 1448260), (44, 1086195), (55, 868956), (58, 824010), (60, 796543), (66, 724130), (87, 549340), (110, 434478), (116, 412005), (121, 394980), (132, 362065), (145, 329604), (165, 289652), (174, 274670), (220, 217239), (227, 210540), (242, 197490), (290, 164802), (319, 149820), (330, 144826), (348, 137335), (363, 131660), (435, 109868), (454, 105270), (484, 98745), (580, 82401), (605, 78996), (638, 74910), (660, 72413), (681, 70180), (726, 65830), (870, 54934), (908, 52635), (957, 49940), (1135, 42108), (1210, 39498), (1276, 37455), (1362, 35090), (1452, 32915), (1595, 29964), (1740, 27467), (1815, 26332), (1914, 24970), (2270, 21054), (2420, 19749), (2497, 19140), (2724, 17545), (3190, 14982), (3405, 14036), (3509, 13620), (3630, 13166), (3828, 12485), (4540, 10527), (4785, 9988), (4994, 9570), (6380, 7491), (6583, 7260), (6810, 7018)]