23347760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12689}}^1$

素因数の和:12725

約数の個数: 40

約数和(自身を含む): 56648160

約数和(自身を除く): 33300400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 12689, 25378, 50756, 63445, 101512, 126890, 203024, 253780, 291847, 507560, 583694, 1015120, 1167388, 1459235, 2334776, 2918470, 4669552, 5836940, 11673880, 23347760]

約数ペア:

[(1, 23347760), (2, 11673880), (4, 5836940), (5, 4669552), (8, 2918470), (10, 2334776), (16, 1459235), (20, 1167388), (23, 1015120), (40, 583694), (46, 507560), (80, 291847), (92, 253780), (115, 203024), (184, 126890), (230, 101512), (368, 63445), (460, 50756), (920, 25378), (1840, 12689)]