9941120

素因数分解:

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

素因数の和:350

約数の個数: 96

約数和(自身を含む): 27732780

約数和(自身を除く): 17791660

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 317, 320, 392, 448, 490, 560, 634, 640, 784, 896, 980, 1120, 1268, 1568, 1585, 1960, 2219, 2240, 2536, 3136, 3170, 3920, 4438, 4480, 5072, 6272, 6340, 7840, 8876, 10144, 11095, 12680, 15533, 15680, 17752, 20288, 22190, 25360, 31066, 31360, 35504, 40576, 44380, 50720, 62132, 71008, 77665, 88760, 101440, 124264, 142016, 155330, 177520, 202880, 248528, 284032, 310660, 355040, 497056, 621320, 710080, 994112, 1242640, 1420160, 1988224, 2485280, 4970560, 9941120]

約数ペア:

[(1, 9941120), (2, 4970560), (4, 2485280), (5, 1988224), (7, 1420160), (8, 1242640), (10, 994112), (14, 710080), (16, 621320), (20, 497056), (28, 355040), (32, 310660), (35, 284032), (40, 248528), (49, 202880), (56, 177520), (64, 155330), (70, 142016), (80, 124264), (98, 101440), (112, 88760), (128, 77665), (140, 71008), (160, 62132), (196, 50720), (224, 44380), (245, 40576), (280, 35504), (317, 31360), (320, 31066), (392, 25360), (448, 22190), (490, 20288), (560, 17752), (634, 15680), (640, 15533), (784, 12680), (896, 11095), (980, 10144), (1120, 8876), (1268, 7840), (1568, 6340), (1585, 6272), (1960, 5072), (2219, 4480), (2240, 4438), (2536, 3920), (3136, 3170)]