549455040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{190783}}^1$

素因数の和:190806

約数の個数: 84

約数和(自身を含む): 1889906304

約数和(自身を除く): 1340451264

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 190783, 381566, 572349, 763132, 953915, 1144698, 1526264, 1717047, 1907830, 2289396, 2861745, 3052528, 3434094, 3815660, 4578792, 5723490, 6105056, 6868188, 7631320, 8585235, 9157584, 11446980, 12210112, 13736376, 15262640, 17170470, 18315168, 22893960, 27472752, 30525280, 34340940, 36630336, 45787920, 54945504, 61050560, 68681880, 91575840, 109891008, 137363760, 183151680, 274727520, 549455040]

約数ペア:

[(1, 549455040), (2, 274727520), (3, 183151680), (4, 137363760), (5, 109891008), (6, 91575840), (8, 68681880), (9, 61050560), (10, 54945504), (12, 45787920), (15, 36630336), (16, 34340940), (18, 30525280), (20, 27472752), (24, 22893960), (30, 18315168), (32, 17170470), (36, 15262640), (40, 13736376), (45, 12210112), (48, 11446980), (60, 9157584), (64, 8585235), (72, 7631320), (80, 6868188), (90, 6105056), (96, 5723490), (120, 4578792), (144, 3815660), (160, 3434094), (180, 3052528), (192, 2861745), (240, 2289396), (288, 1907830), (320, 1717047), (360, 1526264), (480, 1144698), (576, 953915), (720, 763132), (960, 572349), (1440, 381566), (2880, 190783)]