1460820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 4148928

約数和(自身を除く): 2688108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 251, 291, 388, 485, 502, 582, 753, 970, 1004, 1164, 1255, 1455, 1506, 1940, 2510, 2910, 3012, 3765, 5020, 5820, 7530, 15060, 24347, 48694, 73041, 97388, 121735, 146082, 243470, 292164, 365205, 486940, 730410, 1460820]

約数ペア:

[(1, 1460820), (2, 730410), (3, 486940), (4, 365205), (5, 292164), (6, 243470), (10, 146082), (12, 121735), (15, 97388), (20, 73041), (30, 48694), (60, 24347), (97, 15060), (194, 7530), (251, 5820), (291, 5020), (388, 3765), (485, 3012), (502, 2910), (582, 2510), (753, 1940), (970, 1506), (1004, 1455), (1164, 1255)]