45279180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10937}}^1$

素因数の和:10975

約数の個数: 72

約数和(自身を含む): 143331552

約数和(自身を除く): 98052372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 10937, 21874, 32811, 43748, 54685, 65622, 98433, 109370, 131244, 164055, 196866, 218740, 251551, 328110, 393732, 492165, 503102, 656220, 754653, 984330, 1006204, 1257755, 1509306, 1968660, 2263959, 2515510, 3018612, 3773265, 4527918, 5031020, 7546530, 9055836, 11319795, 15093060, 22639590, 45279180]

約数ペア:

[(1, 45279180), (2, 22639590), (3, 15093060), (4, 11319795), (5, 9055836), (6, 7546530), (9, 5031020), (10, 4527918), (12, 3773265), (15, 3018612), (18, 2515510), (20, 2263959), (23, 1968660), (30, 1509306), (36, 1257755), (45, 1006204), (46, 984330), (60, 754653), (69, 656220), (90, 503102), (92, 492165), (115, 393732), (138, 328110), (180, 251551), (207, 218740), (230, 196866), (276, 164055), (345, 131244), (414, 109370), (460, 98433), (690, 65622), (828, 54685), (1035, 43748), (1380, 32811), (2070, 21874), (4140, 10937)]