508450560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{132409}}^1$

素因数の和:132433

約数の個数: 72

約数和(自身を含む): 1623876240

約数和(自身を除く): 1115425680

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 132409, 264818, 397227, 529636, 662045, 794454, 1059272, 1324090, 1588908, 1986135, 2118544, 2648180, 3177816, 3972270, 4237088, 5296360, 6355632, 7944540, 8474176, 10592720, 12711264, 15889080, 16948352, 21185440, 25422528, 31778160, 33896704, 42370880, 50845056, 63556320, 84741760, 101690112, 127112640, 169483520, 254225280, 508450560]

約数ペア:

[(1, 508450560), (2, 254225280), (3, 169483520), (4, 127112640), (5, 101690112), (6, 84741760), (8, 63556320), (10, 50845056), (12, 42370880), (15, 33896704), (16, 31778160), (20, 25422528), (24, 21185440), (30, 16948352), (32, 15889080), (40, 12711264), (48, 10592720), (60, 8474176), (64, 7944540), (80, 6355632), (96, 5296360), (120, 4237088), (128, 3972270), (160, 3177816), (192, 2648180), (240, 2118544), (256, 1986135), (320, 1588908), (384, 1324090), (480, 1059272), (640, 794454), (768, 662045), (960, 529636), (1280, 397227), (1920, 264818), (3840, 132409)]