9547760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5189}}^1$

素因数の和:5225

約数の個数: 40

約数和(自身を含む): 23168160

約数和(自身を除く): 13620400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 5189, 10378, 20756, 25945, 41512, 51890, 83024, 103780, 119347, 207560, 238694, 415120, 477388, 596735, 954776, 1193470, 1909552, 2386940, 4773880, 9547760]

約数ペア:

[(1, 9547760), (2, 4773880), (4, 2386940), (5, 1909552), (8, 1193470), (10, 954776), (16, 596735), (20, 477388), (23, 415120), (40, 238694), (46, 207560), (80, 119347), (92, 103780), (115, 83024), (184, 51890), (230, 41512), (368, 25945), (460, 20756), (920, 10378), (1840, 5189)]