86087760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32609}}^1$

素因数の和:32636

約数の個数: 80

約数和(自身を含む): 291142080

約数和(自身を除く): 205054320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 32609, 65218, 97827, 130436, 163045, 195654, 260872, 326090, 358699, 391308, 489135, 521744, 652180, 717398, 782616, 978270, 1076097, 1304360, 1434796, 1565232, 1793495, 1956540, 2152194, 2608720, 2869592, 3586990, 3913080, 4304388, 5380485, 5739184, 7173980, 7826160, 8608776, 10760970, 14347960, 17217552, 21521940, 28695920, 43043880, 86087760]

約数ペア:

[(1, 86087760), (2, 43043880), (3, 28695920), (4, 21521940), (5, 17217552), (6, 14347960), (8, 10760970), (10, 8608776), (11, 7826160), (12, 7173980), (15, 5739184), (16, 5380485), (20, 4304388), (22, 3913080), (24, 3586990), (30, 2869592), (33, 2608720), (40, 2152194), (44, 1956540), (48, 1793495), (55, 1565232), (60, 1434796), (66, 1304360), (80, 1076097), (88, 978270), (110, 782616), (120, 717398), (132, 652180), (165, 521744), (176, 489135), (220, 391308), (240, 358699), (264, 326090), (330, 260872), (440, 195654), (528, 163045), (660, 130436), (880, 97827), (1320, 65218), (2640, 32609)]