155106480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28099}}^1$

素因数の和:28138

約数の個数: 80

約数和(自身を含む): 501753600

約数和(自身を除く): 346647120

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, 5520, 28099, 56198, 84297, 112396, 140495, 168594, 224792, 280990, 337188, 421485, 449584, 561980, 646277, 674376, 842970, 1123960, 1292554, 1348752, 1685940, 1938831, 2247920, 2585108, 3231385, 3371880, 3877662, 5170216, 6462770, 6743760, 7755324, 9694155, 10340432, 12925540, 15510648, 19388310, 25851080, 31021296, 38776620, 51702160, 77553240, 155106480]

約数ペア:

[(1, 155106480), (2, 77553240), (3, 51702160), (4, 38776620), (5, 31021296), (6, 25851080), (8, 19388310), (10, 15510648), (12, 12925540), (15, 10340432), (16, 9694155), (20, 7755324), (23, 6743760), (24, 6462770), (30, 5170216), (40, 3877662), (46, 3371880), (48, 3231385), (60, 2585108), (69, 2247920), (80, 1938831), (92, 1685940), (115, 1348752), (120, 1292554), (138, 1123960), (184, 842970), (230, 674376), (240, 646277), (276, 561980), (345, 449584), (368, 421485), (460, 337188), (552, 280990), (690, 224792), (920, 168594), (1104, 140495), (1380, 112396), (1840, 84297), (2760, 56198), (5520, 28099)]