45323280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{20983}}^1$

素因数の和:21005

約数の個数: 80

約数和(自身を含む): 156120960

約数和(自身を除く): 110797680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 20983, 41966, 62949, 83932, 104915, 125898, 167864, 188847, 209830, 251796, 314745, 335728, 377694, 419660, 503592, 566541, 629490, 755388, 839320, 944235, 1007184, 1133082, 1258980, 1510776, 1678640, 1888470, 2266164, 2517960, 2832705, 3021552, 3776940, 4532328, 5035920, 5665410, 7553880, 9064656, 11330820, 15107760, 22661640, 45323280]

約数ペア:

[(1, 45323280), (2, 22661640), (3, 15107760), (4, 11330820), (5, 9064656), (6, 7553880), (8, 5665410), (9, 5035920), (10, 4532328), (12, 3776940), (15, 3021552), (16, 2832705), (18, 2517960), (20, 2266164), (24, 1888470), (27, 1678640), (30, 1510776), (36, 1258980), (40, 1133082), (45, 1007184), (48, 944235), (54, 839320), (60, 755388), (72, 629490), (80, 566541), (90, 503592), (108, 419660), (120, 377694), (135, 335728), (144, 314745), (180, 251796), (216, 209830), (240, 188847), (270, 167864), (360, 125898), (432, 104915), (540, 83932), (720, 62949), (1080, 41966), (2160, 20983)]