10992880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 80

約数和(自身を含む): 27721440

約数和(自身を除く): 16728560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 59, 68, 80, 85, 118, 136, 137, 170, 236, 272, 274, 295, 340, 472, 548, 590, 680, 685, 944, 1003, 1096, 1180, 1360, 1370, 2006, 2192, 2329, 2360, 2740, 4012, 4658, 4720, 5015, 5480, 8024, 8083, 9316, 10030, 10960, 11645, 16048, 16166, 18632, 20060, 23290, 32332, 37264, 40120, 40415, 46580, 64664, 80240, 80830, 93160, 129328, 137411, 161660, 186320, 274822, 323320, 549644, 646640, 687055, 1099288, 1374110, 2198576, 2748220, 5496440, 10992880]

約数ペア:

[(1, 10992880), (2, 5496440), (4, 2748220), (5, 2198576), (8, 1374110), (10, 1099288), (16, 687055), (17, 646640), (20, 549644), (34, 323320), (40, 274822), (59, 186320), (68, 161660), (80, 137411), (85, 129328), (118, 93160), (136, 80830), (137, 80240), (170, 64664), (236, 46580), (272, 40415), (274, 40120), (295, 37264), (340, 32332), (472, 23290), (548, 20060), (590, 18632), (680, 16166), (685, 16048), (944, 11645), (1003, 10960), (1096, 10030), (1180, 9316), (1360, 8083), (1370, 8024), (2006, 5480), (2192, 5015), (2329, 4720), (2360, 4658), (2740, 4012)]