53851680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37397}}^1$

素因数の和:37418

約数の個数: 72

約数和(自身を含む): 183773772

約数和(自身を除く): 129922092

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 37397, 74794, 112191, 149588, 186985, 224382, 299176, 336573, 373970, 448764, 560955, 598352, 673146, 747940, 897528, 1121910, 1196704, 1346292, 1495880, 1682865, 1795056, 2243820, 2692584, 2991760, 3365730, 3590112, 4487640, 5385168, 5983520, 6731460, 8975280, 10770336, 13462920, 17950560, 26925840, 53851680]

約数ペア:

[(1, 53851680), (2, 26925840), (3, 17950560), (4, 13462920), (5, 10770336), (6, 8975280), (8, 6731460), (9, 5983520), (10, 5385168), (12, 4487640), (15, 3590112), (16, 3365730), (18, 2991760), (20, 2692584), (24, 2243820), (30, 1795056), (32, 1682865), (36, 1495880), (40, 1346292), (45, 1196704), (48, 1121910), (60, 897528), (72, 747940), (80, 673146), (90, 598352), (96, 560955), (120, 448764), (144, 373970), (160, 336573), (180, 299176), (240, 224382), (288, 186985), (360, 149588), (480, 112191), (720, 74794), (1440, 37397)]