494192880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{228793}}^1$

素因数の和:228815

約数の個数: 80

約数和(自身を含む): 1702227360

約数和(自身を除く): 1208034480

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, 228793, 457586, 686379, 915172, 1143965, 1372758, 1830344, 2059137, 2287930, 2745516, 3431895, 3660688, 4118274, 4575860, 5491032, 6177411, 6863790, 8236548, 9151720, 10295685, 10982064, 12354822, 13727580, 16473096, 18303440, 20591370, 24709644, 27455160, 30887055, 32946192, 41182740, 49419288, 54910320, 61774110, 82365480, 98838576, 123548220, 164730960, 247096440, 494192880]

約数ペア:

[(1, 494192880), (2, 247096440), (3, 164730960), (4, 123548220), (5, 98838576), (6, 82365480), (8, 61774110), (9, 54910320), (10, 49419288), (12, 41182740), (15, 32946192), (16, 30887055), (18, 27455160), (20, 24709644), (24, 20591370), (27, 18303440), (30, 16473096), (36, 13727580), (40, 12354822), (45, 10982064), (48, 10295685), (54, 9151720), (60, 8236548), (72, 6863790), (80, 6177411), (90, 5491032), (108, 4575860), (120, 4118274), (135, 3660688), (144, 3431895), (180, 2745516), (216, 2287930), (240, 2059137), (270, 1830344), (360, 1372758), (432, 1143965), (540, 915172), (720, 686379), (1080, 457586), (2160, 228793)]