28347600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23623}}^1$

素因数の和:23644

約数の個数: 60

約数和(自身を含む): 90810656

約数和(自身を除く): 62463056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 23623, 47246, 70869, 94492, 118115, 141738, 188984, 236230, 283476, 354345, 377968, 472460, 566952, 590575, 708690, 944920, 1133904, 1181150, 1417380, 1771725, 1889840, 2362300, 2834760, 3543450, 4724600, 5669520, 7086900, 9449200, 14173800, 28347600]

約数ペア:

[(1, 28347600), (2, 14173800), (3, 9449200), (4, 7086900), (5, 5669520), (6, 4724600), (8, 3543450), (10, 2834760), (12, 2362300), (15, 1889840), (16, 1771725), (20, 1417380), (24, 1181150), (25, 1133904), (30, 944920), (40, 708690), (48, 590575), (50, 566952), (60, 472460), (75, 377968), (80, 354345), (100, 283476), (120, 236230), (150, 188984), (200, 141738), (240, 118115), (300, 94492), (400, 70869), (600, 47246), (1200, 23623)]