102640160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{811}}^1$

素因数の和:946

約数の個数: 96

約数和(自身を含む): 279925632

約数和(自身を除く): 177285472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 113, 140, 160, 224, 226, 280, 452, 560, 565, 791, 811, 904, 1120, 1130, 1582, 1622, 1808, 2260, 3164, 3244, 3616, 3955, 4055, 4520, 5677, 6328, 6488, 7910, 8110, 9040, 11354, 12656, 12976, 15820, 16220, 18080, 22708, 25312, 25952, 28385, 31640, 32440, 45416, 56770, 63280, 64880, 90832, 91643, 113540, 126560, 129760, 181664, 183286, 227080, 366572, 454160, 458215, 641501, 733144, 908320, 916430, 1283002, 1466288, 1832860, 2566004, 2932576, 3207505, 3665720, 5132008, 6415010, 7331440, 10264016, 12830020, 14662880, 20528032, 25660040, 51320080, 102640160]

約数ペア:

[(1, 102640160), (2, 51320080), (4, 25660040), (5, 20528032), (7, 14662880), (8, 12830020), (10, 10264016), (14, 7331440), (16, 6415010), (20, 5132008), (28, 3665720), (32, 3207505), (35, 2932576), (40, 2566004), (56, 1832860), (70, 1466288), (80, 1283002), (112, 916430), (113, 908320), (140, 733144), (160, 641501), (224, 458215), (226, 454160), (280, 366572), (452, 227080), (560, 183286), (565, 181664), (791, 129760), (811, 126560), (904, 113540), (1120, 91643), (1130, 90832), (1582, 64880), (1622, 63280), (1808, 56770), (2260, 45416), (3164, 32440), (3244, 31640), (3616, 28385), (3955, 25952), (4055, 25312), (4520, 22708), (5677, 18080), (6328, 16220), (6488, 15820), (7910, 12976), (8110, 12656), (9040, 11354)]