148782240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{373}}^1$

素因数の和:671

約数の個数: 144

約数和(自身を含む): 510918408

約数和(自身を除く): 362136168

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 277, 288, 360, 373, 480, 554, 720, 746, 831, 1108, 1119, 1385, 1440, 1492, 1662, 1865, 2216, 2238, 2493, 2770, 2984, 3324, 3357, 3730, 4155, 4432, 4476, 4986, 5540, 5595, 5968, 6648, 6714, 7460, 8310, 8864, 8952, 9972, 11080, 11190, 11936, 12465, 13296, 13428, 14920, 16620, 16785, 17904, 19944, 22160, 22380, 24930, 26592, 26856, 29840, 33240, 33570, 35808, 39888, 44320, 44760, 49860, 53712, 59680, 66480, 67140, 79776, 89520, 99720, 103321, 107424, 132960, 134280, 179040, 199440, 206642, 268560, 309963, 398880, 413284, 516605, 537120, 619926, 826568, 929889, 1033210, 1239852, 1549815, 1653136, 1859778, 2066420, 2479704, 3099630, 3306272, 3719556, 4132840, 4649445, 4959408, 6199260, 7439112, 8265680, 9298890, 9918816, 12398520, 14878224, 16531360, 18597780, 24797040, 29756448, 37195560, 49594080, 74391120, 148782240]

約数ペア:

[(1, 148782240), (2, 74391120), (3, 49594080), (4, 37195560), (5, 29756448), (6, 24797040), (8, 18597780), (9, 16531360), (10, 14878224), (12, 12398520), (15, 9918816), (16, 9298890), (18, 8265680), (20, 7439112), (24, 6199260), (30, 4959408), (32, 4649445), (36, 4132840), (40, 3719556), (45, 3306272), (48, 3099630), (60, 2479704), (72, 2066420), (80, 1859778), (90, 1653136), (96, 1549815), (120, 1239852), (144, 1033210), (160, 929889), (180, 826568), (240, 619926), (277, 537120), (288, 516605), (360, 413284), (373, 398880), (480, 309963), (554, 268560), (720, 206642), (746, 199440), (831, 179040), (1108, 134280), (1119, 132960), (1385, 107424), (1440, 103321), (1492, 99720), (1662, 89520), (1865, 79776), (2216, 67140), (2238, 66480), (2493, 59680), (2770, 53712), (2984, 49860), (3324, 44760), (3357, 44320), (3730, 39888), (4155, 35808), (4432, 33570), (4476, 33240), (4986, 29840), (5540, 26856), (5595, 26592), (5968, 24930), (6648, 22380), (6714, 22160), (7460, 19944), (8310, 17904), (8864, 16785), (8952, 16620), (9972, 14920), (11080, 13428), (11190, 13296), (11936, 12465)]