41894720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:400

約数の個数: 112

約数和(自身を含む): 116311680

約数和(自身を除く): 74416960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 64, 70, 80, 112, 118, 140, 160, 224, 236, 280, 295, 317, 320, 413, 448, 472, 560, 590, 634, 826, 944, 1120, 1180, 1268, 1585, 1652, 1888, 2065, 2219, 2240, 2360, 2536, 3170, 3304, 3776, 4130, 4438, 4720, 5072, 6340, 6608, 8260, 8876, 9440, 10144, 11095, 12680, 13216, 16520, 17752, 18703, 18880, 20288, 22190, 25360, 26432, 33040, 35504, 37406, 44380, 50720, 66080, 71008, 74812, 88760, 93515, 101440, 130921, 132160, 142016, 149624, 177520, 187030, 261842, 299248, 355040, 374060, 523684, 598496, 654605, 710080, 748120, 1047368, 1196992, 1309210, 1496240, 2094736, 2618420, 2992480, 4189472, 5236840, 5984960, 8378944, 10473680, 20947360, 41894720]

約数ペア:

[(1, 41894720), (2, 20947360), (4, 10473680), (5, 8378944), (7, 5984960), (8, 5236840), (10, 4189472), (14, 2992480), (16, 2618420), (20, 2094736), (28, 1496240), (32, 1309210), (35, 1196992), (40, 1047368), (56, 748120), (59, 710080), (64, 654605), (70, 598496), (80, 523684), (112, 374060), (118, 355040), (140, 299248), (160, 261842), (224, 187030), (236, 177520), (280, 149624), (295, 142016), (317, 132160), (320, 130921), (413, 101440), (448, 93515), (472, 88760), (560, 74812), (590, 71008), (634, 66080), (826, 50720), (944, 44380), (1120, 37406), (1180, 35504), (1268, 33040), (1585, 26432), (1652, 25360), (1888, 22190), (2065, 20288), (2219, 18880), (2240, 18703), (2360, 17752), (2536, 16520), (3170, 13216), (3304, 12680), (3776, 11095), (4130, 10144), (4438, 9440), (4720, 8876), (5072, 8260), (6340, 6608)]