72775200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{30323}}^1$

素因数の和:30346

約数の個数: 72

約数和(自身を含む): 236891088

約数和(自身を除く): 164115888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 30323, 60646, 90969, 121292, 151615, 181938, 242584, 303230, 363876, 454845, 485168, 606460, 727752, 758075, 909690, 970336, 1212920, 1455504, 1516150, 1819380, 2274225, 2425840, 2911008, 3032300, 3638760, 4548450, 4851680, 6064600, 7277520, 9096900, 12129200, 14555040, 18193800, 24258400, 36387600, 72775200]

約数ペア:

[(1, 72775200), (2, 36387600), (3, 24258400), (4, 18193800), (5, 14555040), (6, 12129200), (8, 9096900), (10, 7277520), (12, 6064600), (15, 4851680), (16, 4548450), (20, 3638760), (24, 3032300), (25, 2911008), (30, 2425840), (32, 2274225), (40, 1819380), (48, 1516150), (50, 1455504), (60, 1212920), (75, 970336), (80, 909690), (96, 758075), (100, 727752), (120, 606460), (150, 485168), (160, 454845), (200, 363876), (240, 303230), (300, 242584), (400, 181938), (480, 151615), (600, 121292), (800, 90969), (1200, 60646), (2400, 30323)]