29736240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5387}}^1$

素因数の和:5426

約数の個数: 80

約数和(自身を含む): 96208128

約数和(自身を除く): 66471888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5387, 5520, 10774, 16161, 21548, 26935, 32322, 43096, 53870, 64644, 80805, 86192, 107740, 123901, 129288, 161610, 215480, 247802, 258576, 323220, 371703, 430960, 495604, 619505, 646440, 743406, 991208, 1239010, 1292880, 1486812, 1858515, 1982416, 2478020, 2973624, 3717030, 4956040, 5947248, 7434060, 9912080, 14868120, 29736240]

約数ペア:

[(1, 29736240), (2, 14868120), (3, 9912080), (4, 7434060), (5, 5947248), (6, 4956040), (8, 3717030), (10, 2973624), (12, 2478020), (15, 1982416), (16, 1858515), (20, 1486812), (23, 1292880), (24, 1239010), (30, 991208), (40, 743406), (46, 646440), (48, 619505), (60, 495604), (69, 430960), (80, 371703), (92, 323220), (115, 258576), (120, 247802), (138, 215480), (184, 161610), (230, 129288), (240, 123901), (276, 107740), (345, 86192), (368, 80805), (460, 64644), (552, 53870), (690, 43096), (920, 32322), (1104, 26935), (1380, 21548), (1840, 16161), (2760, 10774), (5387, 5520)]