80300448

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2707}}^1$

素因数の和:2826

約数の個数: 72

約数和(自身を含む): 230656608

約数和(自身を除く): 150356160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 2707, 3296, 3708, 4944, 5414, 7416, 8121, 9888, 10828, 14832, 16242, 21656, 24363, 29664, 32484, 43312, 48726, 64968, 86624, 97452, 129936, 194904, 259872, 278821, 389808, 557642, 779616, 836463, 1115284, 1672926, 2230568, 2509389, 3345852, 4461136, 5018778, 6691704, 8922272, 10037556, 13383408, 20075112, 26766816, 40150224, 80300448]

約数ペア:

[(1, 80300448), (2, 40150224), (3, 26766816), (4, 20075112), (6, 13383408), (8, 10037556), (9, 8922272), (12, 6691704), (16, 5018778), (18, 4461136), (24, 3345852), (32, 2509389), (36, 2230568), (48, 1672926), (72, 1115284), (96, 836463), (103, 779616), (144, 557642), (206, 389808), (288, 278821), (309, 259872), (412, 194904), (618, 129936), (824, 97452), (927, 86624), (1236, 64968), (1648, 48726), (1854, 43312), (2472, 32484), (2707, 29664), (3296, 24363), (3708, 21656), (4944, 16242), (5414, 14832), (7416, 10828), (8121, 9888)]