30020160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31271}}^1$

素因数の和:31291

約数の個数: 56

約数和(自身を含む): 95317056

約数和(自身を除く): 65296896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 31271, 62542, 93813, 125084, 156355, 187626, 250168, 312710, 375252, 469065, 500336, 625420, 750504, 938130, 1000672, 1250840, 1501008, 1876260, 2001344, 2501680, 3002016, 3752520, 5003360, 6004032, 7505040, 10006720, 15010080, 30020160]

約数ペア:

[(1, 30020160), (2, 15010080), (3, 10006720), (4, 7505040), (5, 6004032), (6, 5003360), (8, 3752520), (10, 3002016), (12, 2501680), (15, 2001344), (16, 1876260), (20, 1501008), (24, 1250840), (30, 1000672), (32, 938130), (40, 750504), (48, 625420), (60, 500336), (64, 469065), (80, 375252), (96, 312710), (120, 250168), (160, 187626), (192, 156355), (240, 125084), (320, 93813), (480, 62542), (960, 31271)]