2482560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{431}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 8592480

約数和(自身を除く): 6109920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 431, 480, 576, 640, 720, 862, 960, 1152, 1293, 1440, 1724, 1920, 2155, 2586, 2880, 3448, 3879, 4310, 5172, 5760, 6465, 6896, 7758, 8620, 10344, 12930, 13792, 15516, 17240, 19395, 20688, 25860, 27584, 31032, 34480, 38790, 41376, 51720, 55168, 62064, 68960, 77580, 82752, 103440, 124128, 137920, 155160, 165504, 206880, 248256, 275840, 310320, 413760, 496512, 620640, 827520, 1241280, 2482560]

約数ペア:

[(1, 2482560), (2, 1241280), (3, 827520), (4, 620640), (5, 496512), (6, 413760), (8, 310320), (9, 275840), (10, 248256), (12, 206880), (15, 165504), (16, 155160), (18, 137920), (20, 124128), (24, 103440), (30, 82752), (32, 77580), (36, 68960), (40, 62064), (45, 55168), (48, 51720), (60, 41376), (64, 38790), (72, 34480), (80, 31032), (90, 27584), (96, 25860), (120, 20688), (128, 19395), (144, 17240), (160, 15516), (180, 13792), (192, 12930), (240, 10344), (288, 8620), (320, 7758), (360, 6896), (384, 6465), (431, 5760), (480, 5172), (576, 4310), (640, 3879), (720, 3448), (862, 2880), (960, 2586), (1152, 2155), (1293, 1920), (1440, 1724)]