131079360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{136541}}^1$

素因数の和:136561

約数の個数: 56

約数和(自身を含む): 416180016

約数和(自身を除く): 285100656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 136541, 273082, 409623, 546164, 682705, 819246, 1092328, 1365410, 1638492, 2048115, 2184656, 2730820, 3276984, 4096230, 4369312, 5461640, 6553968, 8192460, 8738624, 10923280, 13107936, 16384920, 21846560, 26215872, 32769840, 43693120, 65539680, 131079360]

約数ペア:

[(1, 131079360), (2, 65539680), (3, 43693120), (4, 32769840), (5, 26215872), (6, 21846560), (8, 16384920), (10, 13107936), (12, 10923280), (15, 8738624), (16, 8192460), (20, 6553968), (24, 5461640), (30, 4369312), (32, 4096230), (40, 3276984), (48, 2730820), (60, 2184656), (64, 2048115), (80, 1638492), (96, 1365410), (120, 1092328), (160, 819246), (192, 682705), (240, 546164), (320, 409623), (480, 273082), (960, 136541)]