83104920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{76949}}^1$

素因数の和:76969

約数の個数: 64

約数和(自身を含む): 277020000

約数和(自身を除く): 193915080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 76949, 153898, 230847, 307796, 384745, 461694, 615592, 692541, 769490, 923388, 1154235, 1385082, 1538980, 1846776, 2077623, 2308470, 2770164, 3077960, 3462705, 4155246, 4616940, 5540328, 6925410, 8310492, 9233880, 10388115, 13850820, 16620984, 20776230, 27701640, 41552460, 83104920]

約数ペア:

[(1, 83104920), (2, 41552460), (3, 27701640), (4, 20776230), (5, 16620984), (6, 13850820), (8, 10388115), (9, 9233880), (10, 8310492), (12, 6925410), (15, 5540328), (18, 4616940), (20, 4155246), (24, 3462705), (27, 3077960), (30, 2770164), (36, 2308470), (40, 2077623), (45, 1846776), (54, 1538980), (60, 1385082), (72, 1154235), (90, 923388), (108, 769490), (120, 692541), (135, 615592), (180, 461694), (216, 384745), (270, 307796), (360, 230847), (540, 153898), (1080, 76949)]