54100120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79559}}^1$

素因数の和:79587

約数の個数: 32

約数和(自身を含む): 128887200

約数和(自身を除く): 74787080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 79559, 159118, 318236, 397795, 636472, 795590, 1352503, 1591180, 2705006, 3182360, 5410012, 6762515, 10820024, 13525030, 27050060, 54100120]

約数ペア:

[(1, 54100120), (2, 27050060), (4, 13525030), (5, 10820024), (8, 6762515), (10, 5410012), (17, 3182360), (20, 2705006), (34, 1591180), (40, 1352503), (68, 795590), (85, 636472), (136, 397795), (170, 318236), (340, 159118), (680, 79559)]