65752800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{27397}}^1$

素因数の和:27420

約数の個数: 72

約数和(自身を含む): 214033176

約数和(自身を除く): 148280376

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, 27397, 54794, 82191, 109588, 136985, 164382, 219176, 273970, 328764, 410955, 438352, 547940, 657528, 684925, 821910, 876704, 1095880, 1315056, 1369850, 1643820, 2054775, 2191760, 2630112, 2739700, 3287640, 4109550, 4383520, 5479400, 6575280, 8219100, 10958800, 13150560, 16438200, 21917600, 32876400, 65752800]

約数ペア:

[(1, 65752800), (2, 32876400), (3, 21917600), (4, 16438200), (5, 13150560), (6, 10958800), (8, 8219100), (10, 6575280), (12, 5479400), (15, 4383520), (16, 4109550), (20, 3287640), (24, 2739700), (25, 2630112), (30, 2191760), (32, 2054775), (40, 1643820), (48, 1369850), (50, 1315056), (60, 1095880), (75, 876704), (80, 821910), (96, 684925), (100, 657528), (120, 547940), (150, 438352), (160, 410955), (200, 328764), (240, 273970), (300, 219176), (400, 164382), (480, 136985), (600, 109588), (800, 82191), (1200, 54794), (2400, 27397)]