74391120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{373}}^1$

素因数の和:669

約数の個数: 120

約数和(自身を含む): 251404296

約数和(自身を除く): 177013176

約数列:

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

約数ペア:

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