120517800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15451}}^1$

素因数の和:15483

約数の個数: 96

約数和(自身を含む): 402370080

約数和(自身を除く): 281852280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 15451, 30902, 46353, 61804, 77255, 92706, 123608, 154510, 185412, 200863, 231765, 309020, 370824, 386275, 401726, 463530, 602589, 618040, 772550, 803452, 927060, 1004315, 1158825, 1205178, 1545100, 1606904, 1854120, 2008630, 2317650, 2410356, 3012945, 3090200, 4017260, 4635300, 4820712, 5021575, 6025890, 8034520, 9270600, 10043150, 12051780, 15064725, 20086300, 24103560, 30129450, 40172600, 60258900, 120517800]

約数ペア:

[(1, 120517800), (2, 60258900), (3, 40172600), (4, 30129450), (5, 24103560), (6, 20086300), (8, 15064725), (10, 12051780), (12, 10043150), (13, 9270600), (15, 8034520), (20, 6025890), (24, 5021575), (25, 4820712), (26, 4635300), (30, 4017260), (39, 3090200), (40, 3012945), (50, 2410356), (52, 2317650), (60, 2008630), (65, 1854120), (75, 1606904), (78, 1545100), (100, 1205178), (104, 1158825), (120, 1004315), (130, 927060), (150, 803452), (156, 772550), (195, 618040), (200, 602589), (260, 463530), (300, 401726), (312, 386275), (325, 370824), (390, 309020), (520, 231765), (600, 200863), (650, 185412), (780, 154510), (975, 123608), (1300, 92706), (1560, 77255), (1950, 61804), (2600, 46353), (3900, 30902), (7800, 15451)]