55672800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23197}}^1$

素因数の和:23220

約数の個数: 72

約数和(自身を含む): 181222776

約数和(自身を除く): 125549976

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, 23197, 46394, 69591, 92788, 115985, 139182, 185576, 231970, 278364, 347955, 371152, 463940, 556728, 579925, 695910, 742304, 927880, 1113456, 1159850, 1391820, 1739775, 1855760, 2226912, 2319700, 2783640, 3479550, 3711520, 4639400, 5567280, 6959100, 9278800, 11134560, 13918200, 18557600, 27836400, 55672800]

約数ペア:

[(1, 55672800), (2, 27836400), (3, 18557600), (4, 13918200), (5, 11134560), (6, 9278800), (8, 6959100), (10, 5567280), (12, 4639400), (15, 3711520), (16, 3479550), (20, 2783640), (24, 2319700), (25, 2226912), (30, 1855760), (32, 1739775), (40, 1391820), (48, 1159850), (50, 1113456), (60, 927880), (75, 742304), (80, 695910), (96, 579925), (100, 556728), (120, 463940), (150, 371152), (160, 347955), (200, 278364), (240, 231970), (300, 185576), (400, 139182), (480, 115985), (600, 92788), (800, 69591), (1200, 46394), (2400, 23197)]