105518480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{57347}}^1$

素因数の和:57383

約数の個数: 40

約数和(自身を含む): 256001472

約数和(自身を除く): 150482992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 57347, 114694, 229388, 286735, 458776, 573470, 917552, 1146940, 1318981, 2293880, 2637962, 4587760, 5275924, 6594905, 10551848, 13189810, 21103696, 26379620, 52759240, 105518480]

約数ペア:

[(1, 105518480), (2, 52759240), (4, 26379620), (5, 21103696), (8, 13189810), (10, 10551848), (16, 6594905), (20, 5275924), (23, 4587760), (40, 2637962), (46, 2293880), (80, 1318981), (92, 1146940), (115, 917552), (184, 573470), (230, 458776), (368, 286735), (460, 229388), (920, 114694), (1840, 57347)]