61399200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{25583}}^1$

素因数の和:25606

約数の個数: 72

約数和(自身を含む): 199862208

約数和(自身を除く): 138463008

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, 25583, 51166, 76749, 102332, 127915, 153498, 204664, 255830, 306996, 383745, 409328, 511660, 613992, 639575, 767490, 818656, 1023320, 1227984, 1279150, 1534980, 1918725, 2046640, 2455968, 2558300, 3069960, 3837450, 4093280, 5116600, 6139920, 7674900, 10233200, 12279840, 15349800, 20466400, 30699600, 61399200]

約数ペア:

[(1, 61399200), (2, 30699600), (3, 20466400), (4, 15349800), (5, 12279840), (6, 10233200), (8, 7674900), (10, 6139920), (12, 5116600), (15, 4093280), (16, 3837450), (20, 3069960), (24, 2558300), (25, 2455968), (30, 2046640), (32, 1918725), (40, 1534980), (48, 1279150), (50, 1227984), (60, 1023320), (75, 818656), (80, 767490), (96, 639575), (100, 613992), (120, 511660), (150, 409328), (160, 383745), (200, 306996), (240, 255830), (300, 204664), (400, 153498), (480, 127915), (600, 102332), (800, 76749), (1200, 51166), (2400, 25583)]