49537920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{25801}}^1$

素因数の和:25823

約数の個数: 64

約数和(自身を含む): 157908240

約数和(自身を除く): 108370320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 25801, 51602, 77403, 103204, 129005, 154806, 206408, 258010, 309612, 387015, 412816, 516020, 619224, 774030, 825632, 1032040, 1238448, 1548060, 1651264, 2064080, 2476896, 3096120, 3302528, 4128160, 4953792, 6192240, 8256320, 9907584, 12384480, 16512640, 24768960, 49537920]

約数ペア:

[(1, 49537920), (2, 24768960), (3, 16512640), (4, 12384480), (5, 9907584), (6, 8256320), (8, 6192240), (10, 4953792), (12, 4128160), (15, 3302528), (16, 3096120), (20, 2476896), (24, 2064080), (30, 1651264), (32, 1548060), (40, 1238448), (48, 1032040), (60, 825632), (64, 774030), (80, 619224), (96, 516020), (120, 412816), (128, 387015), (160, 309612), (192, 258010), (240, 206408), (320, 154806), (384, 129005), (480, 103204), (640, 77403), (960, 51602), (1920, 25801)]