72039840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{150083}}^1$

素因数の和:150101

約数の個数: 48

約数和(自身を含む): 226927008

約数和(自身を除く): 154887168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 150083, 300166, 450249, 600332, 750415, 900498, 1200664, 1500830, 1800996, 2251245, 2401328, 3001660, 3601992, 4502490, 4802656, 6003320, 7203984, 9004980, 12006640, 14407968, 18009960, 24013280, 36019920, 72039840]

約数ペア:

[(1, 72039840), (2, 36019920), (3, 24013280), (4, 18009960), (5, 14407968), (6, 12006640), (8, 9004980), (10, 7203984), (12, 6003320), (15, 4802656), (16, 4502490), (20, 3601992), (24, 3001660), (30, 2401328), (32, 2251245), (40, 1800996), (48, 1500830), (60, 1200664), (80, 900498), (96, 750415), (120, 600332), (160, 450249), (240, 300166), (480, 150083)]