65539680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{136541}}^1$

素因数の和:136559

約数の個数: 48

約数和(自身を含む): 206451504

約数和(自身を除く): 140911824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 136541, 273082, 409623, 546164, 682705, 819246, 1092328, 1365410, 1638492, 2048115, 2184656, 2730820, 3276984, 4096230, 4369312, 5461640, 6553968, 8192460, 10923280, 13107936, 16384920, 21846560, 32769840, 65539680]

約数ペア:

[(1, 65539680), (2, 32769840), (3, 21846560), (4, 16384920), (5, 13107936), (6, 10923280), (8, 8192460), (10, 6553968), (12, 5461640), (15, 4369312), (16, 4096230), (20, 3276984), (24, 2730820), (30, 2184656), (32, 2048115), (40, 1638492), (48, 1365410), (60, 1092328), (80, 819246), (96, 682705), (120, 546164), (160, 409623), (240, 273082), (480, 136541)]