88553160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{245981}}^1$

素因数の和:245998

約数の個数: 48

約数和(自身を含む): 287798940

約数和(自身を除く): 199245780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 245981, 491962, 737943, 983924, 1229905, 1475886, 1967848, 2213829, 2459810, 2951772, 3689715, 4427658, 4919620, 5903544, 7379430, 8855316, 9839240, 11069145, 14758860, 17710632, 22138290, 29517720, 44276580, 88553160]

約数ペア:

[(1, 88553160), (2, 44276580), (3, 29517720), (4, 22138290), (5, 17710632), (6, 14758860), (8, 11069145), (9, 9839240), (10, 8855316), (12, 7379430), (15, 5903544), (18, 4919620), (20, 4427658), (24, 3689715), (30, 2951772), (36, 2459810), (40, 2213829), (45, 1967848), (60, 1475886), (72, 1229905), (90, 983924), (120, 737943), (180, 491962), (360, 245981)]