57275280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79549}}^1$

素因数の和:79568

約数の個数: 60

約数和(自身を含む): 192351900

約数和(自身を除く): 135076620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 79549, 159098, 238647, 318196, 397745, 477294, 636392, 715941, 795490, 954588, 1193235, 1272784, 1431882, 1590980, 1909176, 2386470, 2863764, 3181960, 3579705, 3818352, 4772940, 5727528, 6363920, 7159410, 9545880, 11455056, 14318820, 19091760, 28637640, 57275280]

約数ペア:

[(1, 57275280), (2, 28637640), (3, 19091760), (4, 14318820), (5, 11455056), (6, 9545880), (8, 7159410), (9, 6363920), (10, 5727528), (12, 4772940), (15, 3818352), (16, 3579705), (18, 3181960), (20, 2863764), (24, 2386470), (30, 1909176), (36, 1590980), (40, 1431882), (45, 1272784), (48, 1193235), (60, 954588), (72, 795490), (80, 715941), (90, 636392), (120, 477294), (144, 397745), (180, 318196), (240, 238647), (360, 159098), (720, 79549)]