80740464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2333}}^1$

素因数の和:2454

約数の個数: 80

約数和(自身を含む): 240794112

約数和(自身を除く): 160053648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1236, 1442, 1648, 2163, 2333, 2472, 2884, 4326, 4666, 4944, 5768, 6999, 8652, 9332, 11536, 13998, 16331, 17304, 18664, 27996, 32662, 34608, 37328, 48993, 55992, 65324, 97986, 111984, 130648, 195972, 240299, 261296, 391944, 480598, 720897, 783888, 961196, 1441794, 1682093, 1922392, 2883588, 3364186, 3844784, 5046279, 5767176, 6728372, 10092558, 11534352, 13456744, 20185116, 26913488, 40370232, 80740464]

約数ペア:

[(1, 80740464), (2, 40370232), (3, 26913488), (4, 20185116), (6, 13456744), (7, 11534352), (8, 10092558), (12, 6728372), (14, 5767176), (16, 5046279), (21, 3844784), (24, 3364186), (28, 2883588), (42, 1922392), (48, 1682093), (56, 1441794), (84, 961196), (103, 783888), (112, 720897), (168, 480598), (206, 391944), (309, 261296), (336, 240299), (412, 195972), (618, 130648), (721, 111984), (824, 97986), (1236, 65324), (1442, 55992), (1648, 48993), (2163, 37328), (2333, 34608), (2472, 32662), (2884, 27996), (4326, 18664), (4666, 17304), (4944, 16331), (5768, 13998), (6999, 11536), (8652, 9332)]