76974960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4787}}^1$

素因数の和:4870

約数の個数: 80

約数和(自身を含む): 242234496

約数和(自身を除く): 165259536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 4787, 5360, 8040, 9574, 14361, 16080, 19148, 23935, 28722, 38296, 47870, 57444, 71805, 76592, 95740, 114888, 143610, 191480, 229776, 287220, 320729, 382960, 574440, 641458, 962187, 1148880, 1282916, 1603645, 1924374, 2565832, 3207290, 3848748, 4810935, 5131664, 6414580, 7697496, 9621870, 12829160, 15394992, 19243740, 25658320, 38487480, 76974960]

約数ペア:

[(1, 76974960), (2, 38487480), (3, 25658320), (4, 19243740), (5, 15394992), (6, 12829160), (8, 9621870), (10, 7697496), (12, 6414580), (15, 5131664), (16, 4810935), (20, 3848748), (24, 3207290), (30, 2565832), (40, 1924374), (48, 1603645), (60, 1282916), (67, 1148880), (80, 962187), (120, 641458), (134, 574440), (201, 382960), (240, 320729), (268, 287220), (335, 229776), (402, 191480), (536, 143610), (670, 114888), (804, 95740), (1005, 76592), (1072, 71805), (1340, 57444), (1608, 47870), (2010, 38296), (2680, 28722), (3216, 23935), (4020, 19148), (4787, 16080), (5360, 14361), (8040, 9574)]