80349408

素因数分解:

$2^5\times 3^5\times {\mathrm{10333}}^1$

素因数の和:10358

約数の個数: 72

約数和(自身を含む): 236979288

約数和(自身を除く): 156629880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 10333, 20666, 30999, 41332, 61998, 82664, 92997, 123996, 165328, 185994, 247992, 278991, 330656, 371988, 495984, 557982, 743976, 836973, 991968, 1115964, 1487952, 1673946, 2231928, 2510919, 2975904, 3347892, 4463856, 5021838, 6695784, 8927712, 10043676, 13391568, 20087352, 26783136, 40174704, 80349408]

約数ペア:

[(1, 80349408), (2, 40174704), (3, 26783136), (4, 20087352), (6, 13391568), (8, 10043676), (9, 8927712), (12, 6695784), (16, 5021838), (18, 4463856), (24, 3347892), (27, 2975904), (32, 2510919), (36, 2231928), (48, 1673946), (54, 1487952), (72, 1115964), (81, 991968), (96, 836973), (108, 743976), (144, 557982), (162, 495984), (216, 371988), (243, 330656), (288, 278991), (324, 247992), (432, 185994), (486, 165328), (648, 123996), (864, 92997), (972, 82664), (1296, 61998), (1944, 41332), (2592, 30999), (3888, 20666), (7776, 10333)]