54278160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9833}}^1$

素因数の和:9872

約数の個数: 80

約数和(自身を含む): 175595904

約数和(自身を除く): 121317744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 9833, 19666, 29499, 39332, 49165, 58998, 78664, 98330, 117996, 147495, 157328, 196660, 226159, 235992, 294990, 393320, 452318, 471984, 589980, 678477, 786640, 904636, 1130795, 1179960, 1356954, 1809272, 2261590, 2359920, 2713908, 3392385, 3618544, 4523180, 5427816, 6784770, 9046360, 10855632, 13569540, 18092720, 27139080, 54278160]

約数ペア:

[(1, 54278160), (2, 27139080), (3, 18092720), (4, 13569540), (5, 10855632), (6, 9046360), (8, 6784770), (10, 5427816), (12, 4523180), (15, 3618544), (16, 3392385), (20, 2713908), (23, 2359920), (24, 2261590), (30, 1809272), (40, 1356954), (46, 1179960), (48, 1130795), (60, 904636), (69, 786640), (80, 678477), (92, 589980), (115, 471984), (120, 452318), (138, 393320), (184, 294990), (230, 235992), (240, 226159), (276, 196660), (345, 157328), (368, 147495), (460, 117996), (552, 98330), (690, 78664), (920, 58998), (1104, 49165), (1380, 39332), (1840, 29499), (2760, 19666), (5520, 9833)]