71805120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{74797}}^1$

素因数の和:74817

約数の個数: 56

約数和(自身を含む): 227984304

約数和(自身を除く): 156179184

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, 74797, 149594, 224391, 299188, 373985, 448782, 598376, 747970, 897564, 1121955, 1196752, 1495940, 1795128, 2243910, 2393504, 2991880, 3590256, 4487820, 4787008, 5983760, 7180512, 8975640, 11967520, 14361024, 17951280, 23935040, 35902560, 71805120]

約数ペア:

[(1, 71805120), (2, 35902560), (3, 23935040), (4, 17951280), (5, 14361024), (6, 11967520), (8, 8975640), (10, 7180512), (12, 5983760), (15, 4787008), (16, 4487820), (20, 3590256), (24, 2991880), (30, 2393504), (32, 2243910), (40, 1795128), (48, 1495940), (60, 1196752), (64, 1121955), (80, 897564), (96, 747970), (120, 598376), (160, 448782), (192, 373985), (240, 299188), (320, 224391), (480, 149594), (960, 74797)]