526569840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13799}}^1$

素因数の和:13871

約数の個数: 120

約数和(自身を含む): 1801893600

約数和(自身を除く): 1275323760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 6360, 7632, 9540, 12720, 13799, 19080, 27598, 38160, 41397, 55196, 68995, 82794, 110392, 124191, 137990, 165588, 206985, 220784, 248382, 275980, 331176, 413970, 496764, 551960, 620955, 662352, 731347, 827940, 993528, 1103920, 1241910, 1462694, 1655880, 1987056, 2194041, 2483820, 2925388, 3311760, 3656735, 4388082, 4967640, 5850776, 6582123, 7313470, 8776164, 9935280, 10970205, 11701552, 13164246, 14626940, 17552328, 21940410, 26328492, 29253880, 32910615, 35104656, 43880820, 52656984, 58507760, 65821230, 87761640, 105313968, 131642460, 175523280, 263284920, 526569840]

約数ペア:

[(1, 526569840), (2, 263284920), (3, 175523280), (4, 131642460), (5, 105313968), (6, 87761640), (8, 65821230), (9, 58507760), (10, 52656984), (12, 43880820), (15, 35104656), (16, 32910615), (18, 29253880), (20, 26328492), (24, 21940410), (30, 17552328), (36, 14626940), (40, 13164246), (45, 11701552), (48, 10970205), (53, 9935280), (60, 8776164), (72, 7313470), (80, 6582123), (90, 5850776), (106, 4967640), (120, 4388082), (144, 3656735), (159, 3311760), (180, 2925388), (212, 2483820), (240, 2194041), (265, 1987056), (318, 1655880), (360, 1462694), (424, 1241910), (477, 1103920), (530, 993528), (636, 827940), (720, 731347), (795, 662352), (848, 620955), (954, 551960), (1060, 496764), (1272, 413970), (1590, 331176), (1908, 275980), (2120, 248382), (2385, 220784), (2544, 206985), (3180, 165588), (3816, 137990), (4240, 124191), (4770, 110392), (6360, 82794), (7632, 68995), (9540, 55196), (12720, 41397), (13799, 38160), (19080, 27598)]