157853880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{146161}}^1$

素因数の和:146181

約数の個数: 64

約数和(自身を含む): 526183200

約数和(自身を除く): 368329320

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, 146161, 292322, 438483, 584644, 730805, 876966, 1169288, 1315449, 1461610, 1753932, 2192415, 2630898, 2923220, 3507864, 3946347, 4384830, 5261796, 5846440, 6577245, 7892694, 8769660, 10523592, 13154490, 15785388, 17539320, 19731735, 26308980, 31570776, 39463470, 52617960, 78926940, 157853880]

約数ペア:

[(1, 157853880), (2, 78926940), (3, 52617960), (4, 39463470), (5, 31570776), (6, 26308980), (8, 19731735), (9, 17539320), (10, 15785388), (12, 13154490), (15, 10523592), (18, 8769660), (20, 7892694), (24, 6577245), (27, 5846440), (30, 5261796), (36, 4384830), (40, 3946347), (45, 3507864), (54, 2923220), (60, 2630898), (72, 2192415), (90, 1753932), (108, 1461610), (120, 1315449), (135, 1169288), (180, 876966), (216, 730805), (270, 584644), (360, 438483), (540, 292322), (1080, 146161)]