1975200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{823}}^1$

素因数の和:846

約数の個数: 72

約数和(自身を含む): 6437088

約数和(自身を除く): 4461888

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, 823, 1200, 1646, 2400, 2469, 3292, 4115, 4938, 6584, 8230, 9876, 12345, 13168, 16460, 19752, 20575, 24690, 26336, 32920, 39504, 41150, 49380, 61725, 65840, 79008, 82300, 98760, 123450, 131680, 164600, 197520, 246900, 329200, 395040, 493800, 658400, 987600, 1975200]

約数ペア:

[(1, 1975200), (2, 987600), (3, 658400), (4, 493800), (5, 395040), (6, 329200), (8, 246900), (10, 197520), (12, 164600), (15, 131680), (16, 123450), (20, 98760), (24, 82300), (25, 79008), (30, 65840), (32, 61725), (40, 49380), (48, 41150), (50, 39504), (60, 32920), (75, 26336), (80, 24690), (96, 20575), (100, 19752), (120, 16460), (150, 13168), (160, 12345), (200, 9876), (240, 8230), (300, 6584), (400, 4938), (480, 4115), (600, 3292), (800, 2469), (823, 2400), (1200, 1646)]