83579520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:554

約数の個数: 128

約数和(自身を含む): 269671680

約数和(自身を除く): 186092160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 160, 192, 202, 240, 303, 320, 384, 404, 431, 480, 505, 606, 640, 808, 862, 960, 1010, 1212, 1293, 1515, 1616, 1724, 1920, 2020, 2155, 2424, 2586, 3030, 3232, 3448, 4040, 4310, 4848, 5172, 6060, 6464, 6465, 6896, 8080, 8620, 9696, 10344, 12120, 12928, 12930, 13792, 16160, 17240, 19392, 20688, 24240, 25860, 27584, 32320, 34480, 38784, 41376, 43531, 48480, 51720, 55168, 64640, 68960, 82752, 87062, 96960, 103440, 130593, 137920, 165504, 174124, 193920, 206880, 217655, 261186, 275840, 348248, 413760, 435310, 522372, 652965, 696496, 827520, 870620, 1044744, 1305930, 1392992, 1741240, 2089488, 2611860, 2785984, 3482480, 4178976, 5223720, 5571968, 6964960, 8357952, 10447440, 13929920, 16715904, 20894880, 27859840, 41789760, 83579520]

約数ペア:

[(1, 83579520), (2, 41789760), (3, 27859840), (4, 20894880), (5, 16715904), (6, 13929920), (8, 10447440), (10, 8357952), (12, 6964960), (15, 5571968), (16, 5223720), (20, 4178976), (24, 3482480), (30, 2785984), (32, 2611860), (40, 2089488), (48, 1741240), (60, 1392992), (64, 1305930), (80, 1044744), (96, 870620), (101, 827520), (120, 696496), (128, 652965), (160, 522372), (192, 435310), (202, 413760), (240, 348248), (303, 275840), (320, 261186), (384, 217655), (404, 206880), (431, 193920), (480, 174124), (505, 165504), (606, 137920), (640, 130593), (808, 103440), (862, 96960), (960, 87062), (1010, 82752), (1212, 68960), (1293, 64640), (1515, 55168), (1616, 51720), (1724, 48480), (1920, 43531), (2020, 41376), (2155, 38784), (2424, 34480), (2586, 32320), (3030, 27584), (3232, 25860), (3448, 24240), (4040, 20688), (4310, 19392), (4848, 17240), (5172, 16160), (6060, 13792), (6464, 12930), (6465, 12928), (6896, 12120), (8080, 10344), (8620, 9696)]