119360432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 260578560

約数和(自身を除く): 141218128

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 43, 46, 76, 86, 92, 152, 172, 184, 304, 344, 368, 397, 437, 688, 794, 817, 874, 989, 1588, 1634, 1748, 1978, 3176, 3268, 3496, 3956, 6352, 6536, 6992, 7543, 7912, 9131, 13072, 15086, 15824, 17071, 18262, 18791, 30172, 34142, 36524, 37582, 60344, 68284, 73048, 75164, 120688, 136568, 146096, 150328, 173489, 273136, 300656, 324349, 346978, 392633, 648698, 693956, 785266, 1297396, 1387912, 1570532, 2594792, 2775824, 3141064, 5189584, 6282128, 7460027, 14920054, 29840108, 59680216, 119360432]

約数ペア:

[(1, 119360432), (2, 59680216), (4, 29840108), (8, 14920054), (16, 7460027), (19, 6282128), (23, 5189584), (38, 3141064), (43, 2775824), (46, 2594792), (76, 1570532), (86, 1387912), (92, 1297396), (152, 785266), (172, 693956), (184, 648698), (304, 392633), (344, 346978), (368, 324349), (397, 300656), (437, 273136), (688, 173489), (794, 150328), (817, 146096), (874, 136568), (989, 120688), (1588, 75164), (1634, 73048), (1748, 68284), (1978, 60344), (3176, 37582), (3268, 36524), (3496, 34142), (3956, 30172), (6352, 18791), (6536, 18262), (6992, 17071), (7543, 15824), (7912, 15086), (9131, 13072)]