45951240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16649}}^1$

素因数の和:16686

約数の個数: 64

約数和(自身を含む): 143856000

約数和(自身を除く): 97904760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 16649, 33298, 49947, 66596, 83245, 99894, 133192, 166490, 199788, 249735, 332980, 382927, 399576, 499470, 665960, 765854, 998940, 1148781, 1531708, 1914635, 1997880, 2297562, 3063416, 3829270, 4595124, 5743905, 7658540, 9190248, 11487810, 15317080, 22975620, 45951240]

約数ペア:

[(1, 45951240), (2, 22975620), (3, 15317080), (4, 11487810), (5, 9190248), (6, 7658540), (8, 5743905), (10, 4595124), (12, 3829270), (15, 3063416), (20, 2297562), (23, 1997880), (24, 1914635), (30, 1531708), (40, 1148781), (46, 998940), (60, 765854), (69, 665960), (92, 499470), (115, 399576), (120, 382927), (138, 332980), (184, 249735), (230, 199788), (276, 166490), (345, 133192), (460, 99894), (552, 83245), (690, 66596), (920, 49947), (1380, 33298), (2760, 16649)]