80050718540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{593}}^1\times {\mathrm{3109}}^1$

素因数の和:3891

約数の個数: 96

約数和(自身を含む): 182487634560

約数和(自身を除く): 102436916020

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 167, 260, 334, 593, 668, 835, 1186, 1670, 2171, 2372, 2965, 3109, 3340, 4342, 5930, 6218, 7709, 8684, 10855, 11860, 12436, 15418, 15545, 21710, 30836, 31090, 38545, 40417, 43420, 62180, 77090, 80834, 99031, 154180, 161668, 198062, 202085, 396124, 404170, 495155, 519203, 808340, 990310, 1038406, 1287403, 1843637, 1980620, 2076812, 2574806, 2596015, 3687274, 5149612, 5192030, 6437015, 6749639, 7374548, 9218185, 10384060, 12874030, 13499278, 18436370, 23967281, 25748060, 26998556, 33748195, 36872740, 47934562, 67496390, 95869124, 119836405, 134992780, 239672810, 307887379, 479345620, 615774758, 1231549516, 1539436895, 3078873790, 4002535927, 6157747580, 8005071854, 16010143708, 20012679635, 40025359270, 80050718540]

約数ペア:

[(1, 80050718540), (2, 40025359270), (4, 20012679635), (5, 16010143708), (10, 8005071854), (13, 6157747580), (20, 4002535927), (26, 3078873790), (52, 1539436895), (65, 1231549516), (130, 615774758), (167, 479345620), (260, 307887379), (334, 239672810), (593, 134992780), (668, 119836405), (835, 95869124), (1186, 67496390), (1670, 47934562), (2171, 36872740), (2372, 33748195), (2965, 26998556), (3109, 25748060), (3340, 23967281), (4342, 18436370), (5930, 13499278), (6218, 12874030), (7709, 10384060), (8684, 9218185), (10855, 7374548), (11860, 6749639), (12436, 6437015), (15418, 5192030), (15545, 5149612), (21710, 3687274), (30836, 2596015), (31090, 2574806), (38545, 2076812), (40417, 1980620), (43420, 1843637), (62180, 1287403), (77090, 1038406), (80834, 990310), (99031, 808340), (154180, 519203), (161668, 495155), (198062, 404170), (202085, 396124)]