4914480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20477}}^1$

素因数の和:20493

約数の個数: 40

約数和(自身を含む): 15235632

約数和(自身を除く): 10321152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20477, 40954, 61431, 81908, 102385, 122862, 163816, 204770, 245724, 307155, 327632, 409540, 491448, 614310, 819080, 982896, 1228620, 1638160, 2457240, 4914480]

約数ペア:

[(1, 4914480), (2, 2457240), (3, 1638160), (4, 1228620), (5, 982896), (6, 819080), (8, 614310), (10, 491448), (12, 409540), (15, 327632), (16, 307155), (20, 245724), (24, 204770), (30, 163816), (40, 122862), (48, 102385), (60, 81908), (80, 61431), (120, 40954), (240, 20477)]