183858080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1181}}^1$

素因数の和:1342

約数の個数: 96

約数和(自身を含む): 500411520

約数和(自身を除く): 316553440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 139, 140, 160, 224, 278, 280, 556, 560, 695, 973, 1112, 1120, 1181, 1390, 1946, 2224, 2362, 2780, 3892, 4448, 4724, 4865, 5560, 5905, 7784, 8267, 9448, 9730, 11120, 11810, 15568, 16534, 18896, 19460, 22240, 23620, 31136, 33068, 37792, 38920, 41335, 47240, 66136, 77840, 82670, 94480, 132272, 155680, 164159, 165340, 188960, 264544, 328318, 330680, 656636, 661360, 820795, 1149113, 1313272, 1322720, 1641590, 2298226, 2626544, 3283180, 4596452, 5253088, 5745565, 6566360, 9192904, 11491130, 13132720, 18385808, 22982260, 26265440, 36771616, 45964520, 91929040, 183858080]

約数ペア:

[(1, 183858080), (2, 91929040), (4, 45964520), (5, 36771616), (7, 26265440), (8, 22982260), (10, 18385808), (14, 13132720), (16, 11491130), (20, 9192904), (28, 6566360), (32, 5745565), (35, 5253088), (40, 4596452), (56, 3283180), (70, 2626544), (80, 2298226), (112, 1641590), (139, 1322720), (140, 1313272), (160, 1149113), (224, 820795), (278, 661360), (280, 656636), (556, 330680), (560, 328318), (695, 264544), (973, 188960), (1112, 165340), (1120, 164159), (1181, 155680), (1390, 132272), (1946, 94480), (2224, 82670), (2362, 77840), (2780, 66136), (3892, 47240), (4448, 41335), (4724, 38920), (4865, 37792), (5560, 33068), (5905, 31136), (7784, 23620), (8267, 22240), (9448, 19460), (9730, 18896), (11120, 16534), (11810, 15568)]