86986560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{251}}^1$

素因数の和:309

約数の個数: 168

約数和(自身を含む): 292644576

約数和(自身を除く): 205658016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 251, 285, 304, 320, 361, 380, 456, 480, 502, 570, 608, 722, 753, 760, 912, 960, 1004, 1083, 1140, 1216, 1255, 1444, 1506, 1520, 1805, 1824, 2008, 2166, 2280, 2510, 2888, 3012, 3040, 3610, 3648, 3765, 4016, 4332, 4560, 4769, 5020, 5415, 5776, 6024, 6080, 7220, 7530, 8032, 8664, 9120, 9538, 10040, 10830, 11552, 12048, 14307, 14440, 15060, 16064, 17328, 18240, 19076, 20080, 21660, 23104, 23845, 24096, 28614, 28880, 30120, 34656, 38152, 40160, 43320, 47690, 48192, 57228, 57760, 60240, 69312, 71535, 76304, 80320, 86640, 90611, 95380, 114456, 115520, 120480, 143070, 152608, 173280, 181222, 190760, 228912, 240960, 271833, 286140, 305216, 346560, 362444, 381520, 453055, 457824, 543666, 572280, 724888, 763040, 906110, 915648, 1087332, 1144560, 1359165, 1449776, 1526080, 1812220, 2174664, 2289120, 2718330, 2899552, 3624440, 4349328, 4578240, 5436660, 5799104, 7248880, 8698656, 10873320, 14497760, 17397312, 21746640, 28995520, 43493280, 86986560]

約数ペア:

[(1, 86986560), (2, 43493280), (3, 28995520), (4, 21746640), (5, 17397312), (6, 14497760), (8, 10873320), (10, 8698656), (12, 7248880), (15, 5799104), (16, 5436660), (19, 4578240), (20, 4349328), (24, 3624440), (30, 2899552), (32, 2718330), (38, 2289120), (40, 2174664), (48, 1812220), (57, 1526080), (60, 1449776), (64, 1359165), (76, 1144560), (80, 1087332), (95, 915648), (96, 906110), (114, 763040), (120, 724888), (152, 572280), (160, 543666), (190, 457824), (192, 453055), (228, 381520), (240, 362444), (251, 346560), (285, 305216), (304, 286140), (320, 271833), (361, 240960), (380, 228912), (456, 190760), (480, 181222), (502, 173280), (570, 152608), (608, 143070), (722, 120480), (753, 115520), (760, 114456), (912, 95380), (960, 90611), (1004, 86640), (1083, 80320), (1140, 76304), (1216, 71535), (1255, 69312), (1444, 60240), (1506, 57760), (1520, 57228), (1805, 48192), (1824, 47690), (2008, 43320), (2166, 40160), (2280, 38152), (2510, 34656), (2888, 30120), (3012, 28880), (3040, 28614), (3610, 24096), (3648, 23845), (3765, 23104), (4016, 21660), (4332, 20080), (4560, 19076), (4769, 18240), (5020, 17328), (5415, 16064), (5776, 15060), (6024, 14440), (6080, 14307), (7220, 12048), (7530, 11552), (8032, 10830), (8664, 10040), (9120, 9538)]