307899840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4787}}^1$

素因数の和:4874

約数の個数: 112

約数和(自身を含む): 992380032

約数和(自身を除く): 684480192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 134, 160, 192, 201, 240, 268, 320, 335, 402, 480, 536, 670, 804, 960, 1005, 1072, 1340, 1608, 2010, 2144, 2680, 3216, 4020, 4288, 4787, 5360, 6432, 8040, 9574, 10720, 12864, 14361, 16080, 19148, 21440, 23935, 28722, 32160, 38296, 47870, 57444, 64320, 71805, 76592, 95740, 114888, 143610, 153184, 191480, 229776, 287220, 306368, 320729, 382960, 459552, 574440, 641458, 765920, 919104, 962187, 1148880, 1282916, 1531840, 1603645, 1924374, 2297760, 2565832, 3207290, 3848748, 4595520, 4810935, 5131664, 6414580, 7697496, 9621870, 10263328, 12829160, 15394992, 19243740, 20526656, 25658320, 30789984, 38487480, 51316640, 61579968, 76974960, 102633280, 153949920, 307899840]

約数ペア:

[(1, 307899840), (2, 153949920), (3, 102633280), (4, 76974960), (5, 61579968), (6, 51316640), (8, 38487480), (10, 30789984), (12, 25658320), (15, 20526656), (16, 19243740), (20, 15394992), (24, 12829160), (30, 10263328), (32, 9621870), (40, 7697496), (48, 6414580), (60, 5131664), (64, 4810935), (67, 4595520), (80, 3848748), (96, 3207290), (120, 2565832), (134, 2297760), (160, 1924374), (192, 1603645), (201, 1531840), (240, 1282916), (268, 1148880), (320, 962187), (335, 919104), (402, 765920), (480, 641458), (536, 574440), (670, 459552), (804, 382960), (960, 320729), (1005, 306368), (1072, 287220), (1340, 229776), (1608, 191480), (2010, 153184), (2144, 143610), (2680, 114888), (3216, 95740), (4020, 76592), (4288, 71805), (4787, 64320), (5360, 57444), (6432, 47870), (8040, 38296), (9574, 32160), (10720, 28722), (12864, 23935), (14361, 21440), (16080, 19148)]