202464480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{421801}}^1$

素因数の和:421819

約数の個数: 48

約数和(自身を含む): 637764624

約数和(自身を除く): 435300144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 421801, 843602, 1265403, 1687204, 2109005, 2530806, 3374408, 4218010, 5061612, 6327015, 6748816, 8436020, 10123224, 12654030, 13497632, 16872040, 20246448, 25308060, 33744080, 40492896, 50616120, 67488160, 101232240, 202464480]

約数ペア:

[(1, 202464480), (2, 101232240), (3, 67488160), (4, 50616120), (5, 40492896), (6, 33744080), (8, 25308060), (10, 20246448), (12, 16872040), (15, 13497632), (16, 12654030), (20, 10123224), (24, 8436020), (30, 6748816), (32, 6327015), (40, 5061612), (48, 4218010), (60, 3374408), (80, 2530806), (96, 2109005), (120, 1687204), (160, 1265403), (240, 843602), (480, 421801)]