52151520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{108649}}^1$

素因数の和:108667

約数の個数: 48

約数和(自身を含む): 164278800

約数和(自身を除く): 112127280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 108649, 217298, 325947, 434596, 543245, 651894, 869192, 1086490, 1303788, 1629735, 1738384, 2172980, 2607576, 3259470, 3476768, 4345960, 5215152, 6518940, 8691920, 10430304, 13037880, 17383840, 26075760, 52151520]

約数ペア:

[(1, 52151520), (2, 26075760), (3, 17383840), (4, 13037880), (5, 10430304), (6, 8691920), (8, 6518940), (10, 5215152), (12, 4345960), (15, 3476768), (16, 3259470), (20, 2607576), (24, 2172980), (30, 1738384), (32, 1629735), (40, 1303788), (48, 1086490), (60, 869192), (80, 651894), (96, 543245), (120, 434596), (160, 325947), (240, 217298), (480, 108649)]