19023360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{2477}}^1$

素因数の和:2503

約数の個数: 80

約数和(自身を含む): 60839856

約数和(自身を除く): 41816496

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, 512, 640, 768, 960, 1280, 1536, 1920, 2477, 2560, 3840, 4954, 7431, 7680, 9908, 12385, 14862, 19816, 24770, 29724, 37155, 39632, 49540, 59448, 74310, 79264, 99080, 118896, 148620, 158528, 198160, 237792, 297240, 317056, 396320, 475584, 594480, 634112, 792640, 951168, 1188960, 1268224, 1585280, 1902336, 2377920, 3170560, 3804672, 4755840, 6341120, 9511680, 19023360]

約数ペア:

[(1, 19023360), (2, 9511680), (3, 6341120), (4, 4755840), (5, 3804672), (6, 3170560), (8, 2377920), (10, 1902336), (12, 1585280), (15, 1268224), (16, 1188960), (20, 951168), (24, 792640), (30, 634112), (32, 594480), (40, 475584), (48, 396320), (60, 317056), (64, 297240), (80, 237792), (96, 198160), (120, 158528), (128, 148620), (160, 118896), (192, 99080), (240, 79264), (256, 74310), (320, 59448), (384, 49540), (480, 39632), (512, 37155), (640, 29724), (768, 24770), (960, 19816), (1280, 14862), (1536, 12385), (1920, 9908), (2477, 7680), (2560, 7431), (3840, 4954)]