115802960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15907}}^1$

素因数の和:15940

約数の個数: 80

約数和(自身を含む): 331395456

約数和(自身を除く): 215592496

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 15907, 31814, 63628, 79535, 111349, 127256, 159070, 206791, 222698, 254512, 318140, 413582, 445396, 556745, 636280, 827164, 890792, 1033955, 1113490, 1272560, 1447537, 1654328, 1781584, 2067910, 2226980, 2895074, 3308656, 4135820, 4453960, 5790148, 7237685, 8271640, 8907920, 11580296, 14475370, 16543280, 23160592, 28950740, 57901480, 115802960]

約数ペア:

[(1, 115802960), (2, 57901480), (4, 28950740), (5, 23160592), (7, 16543280), (8, 14475370), (10, 11580296), (13, 8907920), (14, 8271640), (16, 7237685), (20, 5790148), (26, 4453960), (28, 4135820), (35, 3308656), (40, 2895074), (52, 2226980), (56, 2067910), (65, 1781584), (70, 1654328), (80, 1447537), (91, 1272560), (104, 1113490), (112, 1033955), (130, 890792), (140, 827164), (182, 636280), (208, 556745), (260, 445396), (280, 413582), (364, 318140), (455, 254512), (520, 222698), (560, 206791), (728, 159070), (910, 127256), (1040, 111349), (1456, 79535), (1820, 63628), (3640, 31814), (7280, 15907)]