1146660640

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5167}}^1$

素因数の和:5274

約数の個数: 96

約数和(自身を含む): 2891185920

約数和(自身を除く): 1744525280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 73, 76, 80, 95, 146, 152, 160, 190, 292, 304, 365, 380, 584, 608, 730, 760, 1168, 1387, 1460, 1520, 2336, 2774, 2920, 3040, 5167, 5548, 5840, 6935, 10334, 11096, 11680, 13870, 20668, 22192, 25835, 27740, 41336, 44384, 51670, 55480, 82672, 98173, 103340, 110960, 165344, 196346, 206680, 221920, 377191, 392692, 413360, 490865, 754382, 785384, 826720, 981730, 1508764, 1570768, 1885955, 1963460, 3017528, 3141536, 3771910, 3926920, 6035056, 7166629, 7543820, 7853840, 12070112, 14333258, 15087640, 15707680, 28666516, 30175280, 35833145, 57333032, 60350560, 71666290, 114666064, 143332580, 229332128, 286665160, 573330320, 1146660640]

約数ペア:

[(1, 1146660640), (2, 573330320), (4, 286665160), (5, 229332128), (8, 143332580), (10, 114666064), (16, 71666290), (19, 60350560), (20, 57333032), (32, 35833145), (38, 30175280), (40, 28666516), (73, 15707680), (76, 15087640), (80, 14333258), (95, 12070112), (146, 7853840), (152, 7543820), (160, 7166629), (190, 6035056), (292, 3926920), (304, 3771910), (365, 3141536), (380, 3017528), (584, 1963460), (608, 1885955), (730, 1570768), (760, 1508764), (1168, 981730), (1387, 826720), (1460, 785384), (1520, 754382), (2336, 490865), (2774, 413360), (2920, 392692), (3040, 377191), (5167, 221920), (5548, 206680), (5840, 196346), (6935, 165344), (10334, 110960), (11096, 103340), (11680, 98173), (13870, 82672), (20668, 55480), (22192, 51670), (25835, 44384), (27740, 41336)]