168119520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{350249}}^1$

素因数の和:350267

約数の個数: 48

約数和(自身を含む): 529578000

約数和(自身を除く): 361458480

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, 350249, 700498, 1050747, 1400996, 1751245, 2101494, 2801992, 3502490, 4202988, 5253735, 5603984, 7004980, 8405976, 10507470, 11207968, 14009960, 16811952, 21014940, 28019920, 33623904, 42029880, 56039840, 84059760, 168119520]

約数ペア:

[(1, 168119520), (2, 84059760), (3, 56039840), (4, 42029880), (5, 33623904), (6, 28019920), (8, 21014940), (10, 16811952), (12, 14009960), (15, 11207968), (16, 10507470), (20, 8405976), (24, 7004980), (30, 5603984), (32, 5253735), (40, 4202988), (48, 3502490), (60, 2801992), (80, 2101494), (96, 1751245), (120, 1400996), (160, 1050747), (240, 700498), (480, 350249)]