10855520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 29338848

約数和(自身を除く): 18483328

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 307, 340, 416, 442, 520, 544, 614, 680, 884, 1040, 1105, 1228, 1360, 1535, 1768, 2080, 2210, 2456, 2720, 3070, 3536, 3991, 4420, 4912, 5219, 6140, 7072, 7982, 8840, 9824, 10438, 12280, 15964, 17680, 19955, 20876, 24560, 26095, 31928, 35360, 39910, 41752, 49120, 52190, 63856, 67847, 79820, 83504, 104380, 127712, 135694, 159640, 167008, 208760, 271388, 319280, 339235, 417520, 542776, 638560, 678470, 835040, 1085552, 1356940, 2171104, 2713880, 5427760, 10855520]

約数ペア:

[(1, 10855520), (2, 5427760), (4, 2713880), (5, 2171104), (8, 1356940), (10, 1085552), (13, 835040), (16, 678470), (17, 638560), (20, 542776), (26, 417520), (32, 339235), (34, 319280), (40, 271388), (52, 208760), (65, 167008), (68, 159640), (80, 135694), (85, 127712), (104, 104380), (130, 83504), (136, 79820), (160, 67847), (170, 63856), (208, 52190), (221, 49120), (260, 41752), (272, 39910), (307, 35360), (340, 31928), (416, 26095), (442, 24560), (520, 20876), (544, 19955), (614, 17680), (680, 15964), (884, 12280), (1040, 10438), (1105, 9824), (1228, 8840), (1360, 7982), (1535, 7072), (1768, 6140), (2080, 5219), (2210, 4912), (2456, 4420), (2720, 3991), (3070, 3536)]