8597680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1$

素因数の和:1214

約数の個数: 80

約数和(自身を含む): 24623424

約数和(自身を除く): 16025744

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, 1181, 1456, 1820, 2362, 3640, 4724, 5905, 7280, 8267, 9448, 11810, 15353, 16534, 18896, 23620, 30706, 33068, 41335, 47240, 61412, 66136, 76765, 82670, 94480, 107471, 122824, 132272, 153530, 165340, 214942, 245648, 307060, 330680, 429884, 537355, 614120, 661360, 859768, 1074710, 1228240, 1719536, 2149420, 4298840, 8597680]

約数ペア:

[(1, 8597680), (2, 4298840), (4, 2149420), (5, 1719536), (7, 1228240), (8, 1074710), (10, 859768), (13, 661360), (14, 614120), (16, 537355), (20, 429884), (26, 330680), (28, 307060), (35, 245648), (40, 214942), (52, 165340), (56, 153530), (65, 132272), (70, 122824), (80, 107471), (91, 94480), (104, 82670), (112, 76765), (130, 66136), (140, 61412), (182, 47240), (208, 41335), (260, 33068), (280, 30706), (364, 23620), (455, 18896), (520, 16534), (560, 15353), (728, 11810), (910, 9448), (1040, 8267), (1181, 7280), (1456, 5905), (1820, 4724), (2362, 3640)]