121469280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{701}}^1$

素因数の和:757

約数の個数: 144

約数和(自身を含む): 404402544

約数和(自身を除く): 282933264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 361, 380, 456, 480, 570, 608, 701, 722, 760, 912, 1083, 1140, 1402, 1444, 1520, 1805, 1824, 2103, 2166, 2280, 2804, 2888, 3040, 3505, 3610, 4206, 4332, 4560, 5415, 5608, 5776, 7010, 7220, 8412, 8664, 9120, 10515, 10830, 11216, 11552, 13319, 14020, 14440, 16824, 17328, 21030, 21660, 22432, 26638, 28040, 28880, 33648, 34656, 39957, 42060, 43320, 53276, 56080, 57760, 66595, 67296, 79914, 84120, 86640, 106552, 112160, 133190, 159828, 168240, 173280, 199785, 213104, 253061, 266380, 319656, 336480, 399570, 426208, 506122, 532760, 639312, 759183, 799140, 1012244, 1065520, 1265305, 1278624, 1518366, 1598280, 2024488, 2131040, 2530610, 3036732, 3196560, 3795915, 4048976, 5061220, 6073464, 6393120, 7591830, 8097952, 10122440, 12146928, 15183660, 20244880, 24293856, 30367320, 40489760, 60734640, 121469280]

約数ペア:

[(1, 121469280), (2, 60734640), (3, 40489760), (4, 30367320), (5, 24293856), (6, 20244880), (8, 15183660), (10, 12146928), (12, 10122440), (15, 8097952), (16, 7591830), (19, 6393120), (20, 6073464), (24, 5061220), (30, 4048976), (32, 3795915), (38, 3196560), (40, 3036732), (48, 2530610), (57, 2131040), (60, 2024488), (76, 1598280), (80, 1518366), (95, 1278624), (96, 1265305), (114, 1065520), (120, 1012244), (152, 799140), (160, 759183), (190, 639312), (228, 532760), (240, 506122), (285, 426208), (304, 399570), (361, 336480), (380, 319656), (456, 266380), (480, 253061), (570, 213104), (608, 199785), (701, 173280), (722, 168240), (760, 159828), (912, 133190), (1083, 112160), (1140, 106552), (1402, 86640), (1444, 84120), (1520, 79914), (1805, 67296), (1824, 66595), (2103, 57760), (2166, 56080), (2280, 53276), (2804, 43320), (2888, 42060), (3040, 39957), (3505, 34656), (3610, 33648), (4206, 28880), (4332, 28040), (4560, 26638), (5415, 22432), (5608, 21660), (5776, 21030), (7010, 17328), (7220, 16824), (8412, 14440), (8664, 14020), (9120, 13319), (10515, 11552), (10830, 11216)]