122712360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:467

約数の個数: 128

約数和(自身を含む): 387866880

約数和(自身を除く): 265154520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 173, 184, 230, 257, 276, 345, 346, 460, 514, 519, 552, 690, 692, 771, 865, 920, 1028, 1038, 1285, 1380, 1384, 1542, 1730, 2056, 2076, 2570, 2595, 2760, 3084, 3460, 3855, 3979, 4152, 5140, 5190, 5911, 6168, 6920, 7710, 7958, 10280, 10380, 11822, 11937, 15420, 15916, 17733, 19895, 20760, 23644, 23874, 29555, 30840, 31832, 35466, 39790, 44461, 47288, 47748, 59110, 59685, 70932, 79580, 88665, 88922, 95496, 118220, 119370, 133383, 141864, 159160, 177330, 177844, 222305, 236440, 238740, 266766, 354660, 355688, 444610, 477480, 533532, 666915, 709320, 889220, 1022603, 1067064, 1333830, 1778440, 2045206, 2667660, 3067809, 4090412, 5113015, 5335320, 6135618, 8180824, 10226030, 12271236, 15339045, 20452060, 24542472, 30678090, 40904120, 61356180, 122712360]

約数ペア:

[(1, 122712360), (2, 61356180), (3, 40904120), (4, 30678090), (5, 24542472), (6, 20452060), (8, 15339045), (10, 12271236), (12, 10226030), (15, 8180824), (20, 6135618), (23, 5335320), (24, 5113015), (30, 4090412), (40, 3067809), (46, 2667660), (60, 2045206), (69, 1778440), (92, 1333830), (115, 1067064), (120, 1022603), (138, 889220), (173, 709320), (184, 666915), (230, 533532), (257, 477480), (276, 444610), (345, 355688), (346, 354660), (460, 266766), (514, 238740), (519, 236440), (552, 222305), (690, 177844), (692, 177330), (771, 159160), (865, 141864), (920, 133383), (1028, 119370), (1038, 118220), (1285, 95496), (1380, 88922), (1384, 88665), (1542, 79580), (1730, 70932), (2056, 59685), (2076, 59110), (2570, 47748), (2595, 47288), (2760, 44461), (3084, 39790), (3460, 35466), (3855, 31832), (3979, 30840), (4152, 29555), (5140, 23874), (5190, 23644), (5911, 20760), (6168, 19895), (6920, 17733), (7710, 15916), (7958, 15420), (10280, 11937), (10380, 11822)]