42336560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:235

約数の個数: 160

約数和(自身を含む): 124277760

約数和(自身を除く): 81941200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 35, 38, 40, 46, 56, 70, 76, 80, 92, 95, 112, 115, 133, 140, 152, 161, 173, 184, 190, 230, 266, 280, 304, 322, 346, 368, 380, 437, 460, 532, 560, 644, 665, 692, 760, 805, 865, 874, 920, 1064, 1211, 1288, 1330, 1384, 1520, 1610, 1730, 1748, 1840, 2128, 2185, 2422, 2576, 2660, 2768, 3059, 3220, 3287, 3460, 3496, 3979, 4370, 4844, 5320, 6055, 6118, 6440, 6574, 6920, 6992, 7958, 8740, 9688, 10640, 12110, 12236, 12880, 13148, 13840, 15295, 15916, 16435, 17480, 19376, 19895, 23009, 24220, 24472, 26296, 27853, 30590, 31832, 32870, 34960, 39790, 46018, 48440, 48944, 52592, 55706, 61180, 63664, 65740, 75601, 79580, 92036, 96880, 111412, 115045, 122360, 131480, 139265, 151202, 159160, 184072, 222824, 230090, 244720, 262960, 278530, 302404, 318320, 368144, 378005, 445648, 460180, 529207, 557060, 604808, 756010, 920360, 1058414, 1114120, 1209616, 1512020, 1840720, 2116828, 2228240, 2646035, 3024040, 4233656, 5292070, 6048080, 8467312, 10584140, 21168280, 42336560]

約数ペア:

[(1, 42336560), (2, 21168280), (4, 10584140), (5, 8467312), (7, 6048080), (8, 5292070), (10, 4233656), (14, 3024040), (16, 2646035), (19, 2228240), (20, 2116828), (23, 1840720), (28, 1512020), (35, 1209616), (38, 1114120), (40, 1058414), (46, 920360), (56, 756010), (70, 604808), (76, 557060), (80, 529207), (92, 460180), (95, 445648), (112, 378005), (115, 368144), (133, 318320), (140, 302404), (152, 278530), (161, 262960), (173, 244720), (184, 230090), (190, 222824), (230, 184072), (266, 159160), (280, 151202), (304, 139265), (322, 131480), (346, 122360), (368, 115045), (380, 111412), (437, 96880), (460, 92036), (532, 79580), (560, 75601), (644, 65740), (665, 63664), (692, 61180), (760, 55706), (805, 52592), (865, 48944), (874, 48440), (920, 46018), (1064, 39790), (1211, 34960), (1288, 32870), (1330, 31832), (1384, 30590), (1520, 27853), (1610, 26296), (1730, 24472), (1748, 24220), (1840, 23009), (2128, 19895), (2185, 19376), (2422, 17480), (2576, 16435), (2660, 15916), (2768, 15295), (3059, 13840), (3220, 13148), (3287, 12880), (3460, 12236), (3496, 12110), (3979, 10640), (4370, 9688), (4844, 8740), (5320, 7958), (6055, 6992), (6118, 6920), (6440, 6574)]