12320208

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 120

約数和(自身を含む): 37795200

約数和(自身を除く): 25474992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 79, 108, 114, 144, 152, 158, 171, 216, 228, 237, 304, 316, 342, 361, 432, 456, 474, 513, 632, 684, 711, 722, 912, 948, 1026, 1083, 1264, 1368, 1422, 1444, 1501, 1896, 2052, 2133, 2166, 2736, 2844, 2888, 3002, 3249, 3792, 4104, 4266, 4332, 4503, 5688, 5776, 6004, 6498, 8208, 8532, 8664, 9006, 9747, 11376, 12008, 12996, 13509, 17064, 17328, 18012, 19494, 24016, 25992, 27018, 28519, 34128, 36024, 38988, 40527, 51984, 54036, 57038, 72048, 77976, 81054, 85557, 108072, 114076, 155952, 162108, 171114, 216144, 228152, 256671, 324216, 342228, 456304, 513342, 648432, 684456, 770013, 1026684, 1368912, 1540026, 2053368, 3080052, 4106736, 6160104, 12320208]

約数ペア:

[(1, 12320208), (2, 6160104), (3, 4106736), (4, 3080052), (6, 2053368), (8, 1540026), (9, 1368912), (12, 1026684), (16, 770013), (18, 684456), (19, 648432), (24, 513342), (27, 456304), (36, 342228), (38, 324216), (48, 256671), (54, 228152), (57, 216144), (72, 171114), (76, 162108), (79, 155952), (108, 114076), (114, 108072), (144, 85557), (152, 81054), (158, 77976), (171, 72048), (216, 57038), (228, 54036), (237, 51984), (304, 40527), (316, 38988), (342, 36024), (361, 34128), (432, 28519), (456, 27018), (474, 25992), (513, 24016), (632, 19494), (684, 18012), (711, 17328), (722, 17064), (912, 13509), (948, 12996), (1026, 12008), (1083, 11376), (1264, 9747), (1368, 9006), (1422, 8664), (1444, 8532), (1501, 8208), (1896, 6498), (2052, 6004), (2133, 5776), (2166, 5688), (2736, 4503), (2844, 4332), (2888, 4266), (3002, 4104), (3249, 3792)]