72574080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37799}}^1$

素因数の和:37821

約数の個数: 64

約数和(自身を含む): 231336000

約数和(自身を除く): 158761920

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 37799, 75598, 113397, 151196, 188995, 226794, 302392, 377990, 453588, 566985, 604784, 755980, 907176, 1133970, 1209568, 1511960, 1814352, 2267940, 2419136, 3023920, 3628704, 4535880, 4838272, 6047840, 7257408, 9071760, 12095680, 14514816, 18143520, 24191360, 36287040, 72574080]

約数ペア:

[(1, 72574080), (2, 36287040), (3, 24191360), (4, 18143520), (5, 14514816), (6, 12095680), (8, 9071760), (10, 7257408), (12, 6047840), (15, 4838272), (16, 4535880), (20, 3628704), (24, 3023920), (30, 2419136), (32, 2267940), (40, 1814352), (48, 1511960), (60, 1209568), (64, 1133970), (80, 907176), (96, 755980), (120, 604784), (128, 566985), (160, 453588), (192, 377990), (240, 302392), (320, 226794), (384, 188995), (480, 151196), (640, 113397), (960, 75598), (1920, 37799)]