84958920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{235997}}^1$

素因数の和:236014

約数の個数: 48

約数和(自身を含む): 276117660

約数和(自身を除く): 191158740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 235997, 471994, 707991, 943988, 1179985, 1415982, 1887976, 2123973, 2359970, 2831964, 3539955, 4247946, 4719940, 5663928, 7079910, 8495892, 9439880, 10619865, 14159820, 16991784, 21239730, 28319640, 42479460, 84958920]

約数ペア:

[(1, 84958920), (2, 42479460), (3, 28319640), (4, 21239730), (5, 16991784), (6, 14159820), (8, 10619865), (9, 9439880), (10, 8495892), (12, 7079910), (15, 5663928), (18, 4719940), (20, 4247946), (24, 3539955), (30, 2831964), (36, 2359970), (40, 2123973), (45, 1887976), (60, 1415982), (72, 1179985), (90, 943988), (120, 707991), (180, 471994), (360, 235997)]