53129880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{147583}}^1$

素因数の和:147600

約数の個数: 48

約数和(自身を含む): 172673280

約数和(自身を除く): 119543400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 147583, 295166, 442749, 590332, 737915, 885498, 1180664, 1328247, 1475830, 1770996, 2213745, 2656494, 2951660, 3541992, 4427490, 5312988, 5903320, 6641235, 8854980, 10625976, 13282470, 17709960, 26564940, 53129880]

約数ペア:

[(1, 53129880), (2, 26564940), (3, 17709960), (4, 13282470), (5, 10625976), (6, 8854980), (8, 6641235), (9, 5903320), (10, 5312988), (12, 4427490), (15, 3541992), (18, 2951660), (20, 2656494), (24, 2213745), (30, 1770996), (36, 1475830), (40, 1328247), (45, 1180664), (60, 885498), (72, 737915), (90, 590332), (120, 442749), (180, 295166), (360, 147583)]