172175520

素因数分解:

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

素因数の和:32638

約数の個数: 96

約数和(自身を含む): 591675840

約数和(自身を除く): 419500320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 32609, 65218, 97827, 130436, 163045, 195654, 260872, 326090, 358699, 391308, 489135, 521744, 652180, 717398, 782616, 978270, 1043488, 1076097, 1304360, 1434796, 1565232, 1793495, 1956540, 2152194, 2608720, 2869592, 3130464, 3586990, 3913080, 4304388, 5217440, 5380485, 5739184, 7173980, 7826160, 8608776, 10760970, 11478368, 14347960, 15652320, 17217552, 21521940, 28695920, 34435104, 43043880, 57391840, 86087760, 172175520]

約数ペア:

[(1, 172175520), (2, 86087760), (3, 57391840), (4, 43043880), (5, 34435104), (6, 28695920), (8, 21521940), (10, 17217552), (11, 15652320), (12, 14347960), (15, 11478368), (16, 10760970), (20, 8608776), (22, 7826160), (24, 7173980), (30, 5739184), (32, 5380485), (33, 5217440), (40, 4304388), (44, 3913080), (48, 3586990), (55, 3130464), (60, 2869592), (66, 2608720), (80, 2152194), (88, 1956540), (96, 1793495), (110, 1565232), (120, 1434796), (132, 1304360), (160, 1076097), (165, 1043488), (176, 978270), (220, 782616), (240, 717398), (264, 652180), (330, 521744), (352, 489135), (440, 391308), (480, 358699), (528, 326090), (660, 260872), (880, 195654), (1056, 163045), (1320, 130436), (1760, 97827), (2640, 65218), (5280, 32609)]